MPRSS0001PG00001C

MPRLS0025PA00001A HONEYWELL | Alldatasheet

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Technical content

DESCRIPTION

The MPR Series is a very small piezoresistive silicon pressure sensor offering a digital output for reading pressure over the specified full scale pressure span and temperature range. It is calibrated and compensated over a specific temperature range for sensor offset, sensitivity, temperature effects, and non-linearity using an on-board Application Specific Integrated Circuit (ASIC). This product is designed to meet the requirements of higher volume medical (consumer and non-consumer) devices, commercial appliance, and industrial/HVAC applications. DIFFERENTIATION

• Application-specific design addresses various application needs and challenges.
• Digital output: Plug and play feature enables ease of implementation and system level connectivity.
• Total Error Band: Provides a more comprehensive measurement of performance over the compensated temperature range, which minimizes testing and calibrating every sensor, thereby potentially reducing manufacturing cost; improves sensor accuracy and offers ease of sensor interchangeability due to minimal part- to-part variation. (See Figure 1.) VALUE TO CUSTOMERS
• Very small form factor: Enables portability by addressing weight, size, and space restrictions; occupies less area on the PCB.
• Wide pressure ranges simplify use.
• Enhances performance: Output accelerates performance through reduced conversion requirements and direct interface to microprocessors.
• Value solution: Cost-effective, higher volume solution with configurable options.

FEATURES

• 5 mm x 5 mm [0.20 in x 0.20 in] package footprint
• Calibrated and compensated
• 60 mbar to 2.5 bar | 6 kPa to 250 kPa | 1 psi to 30 psi
• 24-bit digital I2C or SPI-compatible output
• IoT (Internet of Things) ready interface
• Stainless steel pressure port
• Compatible with a variety of liquid media
• Absolute and gage pressure types
• Total Error Band after customer auto- zero: As low as ±1.25 %FSS
• Compensated temperature range: 0ºC to 50ºC [32ºF to 122ºF]
• REACH and RoHS compliant
• Meets IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1
• Select sensors available on breakout board for easy evaluation and testing
• Ultra-low power consumption (as low as 0.01 mW typ. average power, 1 Hz measurement frequency)
• Sensor materials have been tested and certified for these food safety standards: BPA Free, LFGB, NSF-169 32332628 Issue K
• Meets IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1 requirements: Allows avoidance of thermal and mechanical damage during solder reflow attachment and/ or repair that lesser rated sensors may incur; allows long floor life when stored as specified (simplifying storage and reducing scrap); eliminates lengthy bakes prior to reflow, and allows for lean manufacturing due to stability and usability shortly after reflow.
• Meets food safety certification for North America, Europe and Asia (see Table 2). POTENTIAL APPLICATIONS
• Consumer medical: Non-invasive blood pressure monitoring, negative- pressure wound therapy, breast pumps, mobile oxygen concentrators, airflow monitors, CPAP water tanks, and medical wearables
• Non-consumer medical: Invasive blood pressure monitors, ambulatory blood pressure measurement, urine analyzers
• Industrial: Air braking systems, gas and water meters, natural gas metering, process gas monitoring, gas burner control, air compressors, gray water tank level measurement
• Consumer: Coffee machines, humidifiers, air beds, washing machines, dishwashers
• Transportation: CNG level monitoring, fuel level measurement MPR SERIES MicroPressure Board Mount Pressure Sensors Compact, High Accuracy, Compensated/Amplified PORTFOLIO The MPR Series joins an extensive line of board mount pressure sensors for potential use in medical, industrial, and consumer applications. To view the entire product portfolio, click here.

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 2 Table of Contents Pressure Range Specifications: 6 .0 I 2C COMMUNICATIONS 7 .0 SPI COMMUNICATIONS

TABLE 1. ABSOLUTE MAXIMUM RATINGS1 1Absolute maximum ratings are the extreme limits the device will withstand without damage. TABLE 2. ENVIRONMENTAL SPECIFICATIONS TABLE 3. WETTED MATERIALS TEB. TEB is the worst error that the sensor could experience. the total error (or what would be TEB) could be significant.

TABLE 4. SENSOR PRESSURE TYPES Absolute Output is proportional to the difference between applied pressure and a built-in vacuum reference. Gage Output is proportional to the difference between applied pressure and atmospheric (ambient) pressure. TABLE 5. OPERATING SPECIFICATIONS 2Operating temperature range: The temperature range over which the sensor will produce an output proportional to pressure. within the specified performance limits (Total Error Band). range. Includes all errors due to pressure non-linearity, pressure hysteresis, and non-repeatability.

The sensor is normally in Standby Mode and is only turned on in response to a user command, thus minimizing power consumption. (samples per second) as shown in Tables 6 and 7 and Figures 2 and 3. TABLE 6. AVERAGE POWER CONSUMPTION AT 1.8 VSUPPLY (ASSUMES COMMAND AAHEX)

TABLE 7. AVERAGE POWER CONSUMPTION AT 3.3 VSUPPLY (ASSUMES COMMAND AAHEX)

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 7 M P R L S 00 2 5 P A 0 0 0 0 1 A Product Series Gel Pressure Port MPR Silicone Transfer Function A 10% to 90% of 224 counts Low Pressure 0000 Output Type S SPI I2C, Address 0x08 I2C, Address 0x18 I2C, Address 0x28 I2C, Address 0x38 I2C, Address 0x48 I2C, Address 0x58 I2C, Address 0x68 I2C, Address 0x78 S LongL Pressure Range, Unit and Reference1 Absolute 0015PA 0025PA 0030PA Absolute 0001BA 01.6BA 02.5BA GageGage 0001PG 0005PG 0015PG 0030PG 0060MG 0100MG 0160MG 0250MG 0400MG 0600MG 0001BG 01.6BG 02.5BG 0 bar to 1 bar 0 bar to 1.6 bar 0 bar to 2.5 bar 0 mbar to 60 mbar 0 mbar to 100 mbar 0 mbar to 160 mbar 0 mbar to 250 mbar 0 bar to 400 mbar 0 bar to 600 mbar 0 bar to 1 bar 0 bar to 1.6 bar 0 bar to 2.5 bar Absolute 0100KA 0160KA 0250KA Gage 0006KG 0010KG 0016KG 0025KG 0040KG 0060KG 0100KG 0160KG 0250KG 0 kPa to 100 kPa 0 kPa to 160 kPa 0 kPa to 250 kPa 0 kPa to 6 kPa 0 kPa to 10 kPa 0 kPa to 16 kPa 0 kPa to 25 kPa 0 kPa to 40 kPa 0 kPa to 60 kPa 0 kPa to 100 kPa 0 kPa to 160 kPa 0 kPa to 250 kPa 0 psi to 1 psi 0 psi to 5 psi 0 psi to 15 psi 0 psi to 30 psi 0 psi to 15 psi 0 psi to 25 psi 0 psi to 30 psi N G H C inH20 MPa HPa cmH20 Other calibration units may be specified. For example, MPRLS0025PA00001A defines an MPR Series pressure sensor, long port, silicone gel, 0 psi to 25 psi absolute pressure range, I2C, address 0x18, 10% to 90% of 224 counts transfer function, no breakout board. 1 Custom pressure ranges are available. Contact Honeywell Customer Service for more information. Breakout boards, designed for use with the Honeywell SEK002 Sensor Evaluation Kit, are available with the sensor already mounted. B 2.5% to 22.5% of 224 counts MPR Series Sensor Mounted on a Breakout Board C 20% to 80% of 224 counts 0300YG 0 mmHg to 300 mmHg Catalog Listing MPRLS0025PA00001AB MPRLS0015PA0000SAB MPRLS0300YG00001BB MPRSS0001PG00001CB Gage Breakout board with 0 psi to 25 psi absolute sensor, long port, with gel, I2C = 0x18, transfer function A Breakout board with 0 psi to 15 psi absolute sensor, long port, with gel, SPI, transfer function A Breakout board with 0 mmHg to 300 mmHg gage sensor, long port, with gel, I2C = 0x18, transfer function B Breakout board with 0 psi to 1 psi gage sensor, short port, with gel, I2C = 0x18, transfer function C MPR Series with long port mounted on a breakout board. ShortS Food gradeF SiliconeS MPR Series with short port mounted on a breakout board. TABLE 8. ORDER GUIDE FOR MPR SERIES SENSOR ON BREAKOUT BOARD

TABLE 9. PRESSURE RANGE SPECIFICATIONS FOR 60 MBAR TO 2.5 BAR is returned to the operating pressure range. Exposure to higher pressures may cause permanent damage to the product. Unless otherwise specified this applies to all available pressure ports at any temperature with the operating temperature range. overpressure limit. Due to the possibility of light sensitivity, opaque tubing is recommended. 2 Burst Pressure: The maximum pressure that may be applied to any port of the product without causing escape of pressure media. Product should not be expected to function after exposure to any pressure beyond the burst pressure. in a particular application. 4 Because atmospheric pressure is continually changing, autozeroing an absolute pressure sensor requires a reference standard. an arbitrary pressure like 14.7 psia), as long as it is consistent and repeatable.

TABLE 10. PRESSURE RANGE SPECIFICATIONS FOR 6 KPA TO 250 KPA is returned to the operating pressure range. Exposure to higher pressures may cause permanent damage to the product. Unless otherwise specified this applies to all available pressure ports at any temperature with the operating temperature range. overpressure limit. Due to the possibility of light sensitivity, opaque tubing is recommended. 2 Burst Pressure: The maximum pressure that may be applied to any port of the product without causing escape of pressure media. Product should not be expected to function after exposure to any pressure beyond the burst pressure. in a particular application. 4 Because atmospheric pressure is continually changing, autozeroing an absolute pressure sensor requires a reference standard. an arbitrary pressure like 14.7 psia), as long as it is consistent and repeatable.

TABLE 13. PINOUT AND FUNCTIONALITY

1 SS Sensor Select: Chip select for SPI sensor

2 MOSI/SDA Master Out Sensor In: Data in for SPI sensor; data in/out for I²C sensor

3 SCLK/SCL Clock input for SPI and I²C sensor

5 NC No connection

7 MISO Master In Sensor Out: Data output for SPI sensor

8 EOC End-of-conversion indicator: This pin is set high when a measurement and calculation have been

10 VSS Ground reference voltage signal

11 NC No connection

12 VDD Positive supply voltage

specifications. The MPR Series sensor can begin the first measurement after 2.5 ms from when the VDD supply is operational. use the RES pin to bring the sensor out of reset once the system power has stabilized.

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 13 6 .0 I 2C COMMUNICATIONS 6 .1 I 2C BUS CONFIGURATION (SEE FIGURE 7 .) The I2C bus is a simple, serial 8-bit oriented computer bus for efficient I2C (Inter-IC) control. It provides good support for communication between different ICs across short circuit-board distances, such as interfacing microcontrollers with various low speed peripheral devices. For detailed specifications of the I2C protocol, see Rev. 6 (April 2014) of the I2C Bus Specification (source: NXP Semiconductor at https://www.nxp.com/docs/en/user-guide/UM10204.pdf ). Each device connected to the bus is software addressable by a unique address and a simple Master/Sensor relationship that exists at all times. The output stages of devices connected to the bus are designed around an open collector architecture. Because of this, pull-up resistors to +VDD must be provided on the bus. Both SDA and SCL are bidirectional lines, and it is important to system performance to match the capacitive loads on both lines. In addition, in accordance with the I2C specification, the maximum allowable capacitance on either line is 400 pF to ensure reliable edge transitions at 400 kHz clock speeds. When the bus is free, both lines are pulled up to +VDD. Data on the I2C bus can be transferred at a rate up to 100 kbit/s in the standard-mode, or up to 400 kbit/s in the fast-mode. FIGURE 7 . I2C BUS CONFIGURATION Master (Serial Clock Line) (Serial Data Line) Pull-up resistors Rp Rp +VDD Sensor 1 Sensor 2 Sensor 3 SCL SDA 6 .2 I2C DATA TRANSFER The MPR Series I2C Sensors will only respond to requests from a Master device. Following the address and read bit from the Master, the MPR Series Sensors are designed to output up to 4 bytes of data. The first data byte is the Status Byte (8-bit) and the second to fourth bytes are the compensated pressure output (24-bit). 6 .3 I2C SENSOR ADDRESS Each MPR Series I2C Sensor is referenced on the bus by a 7-bit sensor address. The default address for the MPR Series is 24 (0x18). Other available standard addresses are: 08 (0x08), 40 (0x28), 56 (0x38), 72 (0x48), 88 (0x58), 104 (0x68), 120 (0x78). (Other custom values are available. Please contact Honeywell Customer Service with questions regarding custom Sensor addresses.) 6 .4 I 2C PRESSURE READING To read out a compensated pressure reading, the Master generates a START condition and sends the Sensor address followed by a read bit (1). After the Sensor generates an acknowledge, it will transmit up to 4 bytes of data. The first data byte is the Status Byte (8-bit) and the second to fourth bytes are the compensated pressure output (24-bit). The Master must acknowledge the receipt of each byte, and can terminate the communication by sending a Not Acknowledge (NACK) bit followed by a Stop bit after receiving the required bytes of data.

TABLE 14. I2C STATUS BYTE EXPLANATION if the device is not powered or in power-on reset (POR). only during the power-up sequence. the conclusion of the measurement cycle, the device will automatically re-enter Standby Mode. TABLE 15. I2C OUTPUT MEASUREMENT COMMAND

To communicate with the MPR Series I2C output sensor with an I2C Sensor Address of 0x18 (hex), follow the steps shown in Table 16. TABLE 16. I2C SENSOR ADDRESS OF 0X18 COMMUNICATIONS

1 S SensorAddr A0C ommand A AP

TABLE 17. I2C BUS TIMING DIAGRAM AND PARAMETERS 1Combined low and high widths must equal or exceed minimum SCLK period.

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 16 6 .8 REFERENCE CODE (ARDUINO/GENUINO UNO) FOR I2C INTERFACE See also Section 8.0 for details and examples of MPR Series Pressure and Temperature output calculations. #include<Arduino.h> #include<Wire.h> uint8_t id = 0x28; // i2c address uint8_t data[7]; // holds output data uint8_t cmd[3] = {0xAA, 0x00, 0x00}; // command to be sent double press_counts = 0; // digital pressure reading [counts] double temp_counts = 0; // digital temperature reading [counts] double pressure = 0; // pressure reading [bar, psi, kPa, etc.] double temperature = 0; // temperature reading in deg C double outputmax = 15099494; // output at maximum pressure [counts] double outputmin = 1677722; // output at minimum pressure [counts] double pmax = 1; // maximum value of pressure range [bar, psi, kPa, etc.] double pmin = 0; // minimum value of pressure range [bar, psi, kPa, etc.] double percentage = 0; // holds percentage of full scale data char printBuffer[200], cBuff[20], percBuff[20], pBuff[20], tBuff[20]; void setup() { Serial.begin(9600); while (!Serial) { delay(10); Wire.begin(); sprintf(printBuffer, "\\nStatus Register, 24 - bit Sensor data, Digital Pressure Counts,\\ Percentage of full scale pressure, Pressure Output, Temperature\\n"); Serial.println(printBuffer); void loop() { Wire.beginTransmission(id); int stat = Wire.write (cmd, 3); // write command to the sensor stat |= Wire.endTransmission(); delay(10); Wire.requestFrom(id, 7); // read back Sensor data 7 bytes int i = 0; data [i] = Wire.read(); press_counts = data[3] + data[2] * 256 + data[1] * 65536; // calculate digital pressure counts temp_counts = data[6] + data[5] * 256 + data[4] * 65536; // calculate digital temperature counts temperature = (temp_counts * 200 / 16777215) - 50; // calculate temperature in deg c percentage = (press_counts / 16777215) * 100; // calculate pressure as percentage of full scale //calculation of pressure value according to equation 2 of datasheet pressure = ((press_counts - outputmin) * (pmax - pmin)) / (outputmax - outputmin) + pmin; dtostrf(press_counts, 4, 1, cBuff); dtostrf(percentage, 4, 3, percBuff); dtostrf(pressure, 4, 3, pBuff); dtostrf(temperature, 4, 3, tBuff); The below code prints the raw data as well as the processed data Data format : Status Register, 24-bit Sensor Data, Digital Counts, percentage of full scale pressure, pressure output, temperature sprintf(printBuffer, " % x\\t % 2x % 2x % 2x\\t % s\\t % s\\t % s\\t % s \\n", data[0], data[1], data[2], data[3], cBuff, percBuff, pBuff, tBuff); Serial.print(printBuffer); delay(10);

“0x00”, follow the steps shown in Table 18. This command will cause the device to exit Standby Mode and enter Operating Mode. At the conclusion of the measurement cycle, the device will automatically re-enter Standby Mode. TABLE 18. SPI OUTPUT MEASUREMENT COMMAND The data on MISO depend on the preceding command. Discard the data on the MISO line.

• NOP Command is “0xF0”. Option 1: Wait until the busy flag in the Status Byte clears. 0xF0 Command = NOP Status MOSI MISO Option 2: Wait for at least 5 ms for the data conversion to occur. Option 3: Wait for the EOC indicator. To read the 24-bit pressure output along with the 8-bit Status Byte: 00Hex 0xF0 00Hex Command = NOP SensorDat <24:16>Status 0x00 0x00 MOSI MISO 00Hex 0x00 SensorDat <15:8> SensorDat <7:0> 7 .6 SPI TIMING AND LEVEL PARAMETERS (SEE TABLE 19 .)

TABLE 19. SPI BUS TIMING DIAGRAM AND PARAMETERS 1Combined low and high widths must equal or exceed minimum SCLK period.

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 19 7 .7 REFERENCE CODE (ARDUINO/GENUINO UNO) FOR SPI INTERFACE See also Section 8.0 for details and examples of MPR Series Pressure and Temperature output calculations. #include<Arduino.h> #include<SPI.h> double press_counts = 0; // digital pressure reading [counts] double temp_counts = 0; // digital temperature reading [counts] double pressure = 0; // pressure reading [bar, psi, kPa, etc.] double temperature = 0; // temperature reading in deg C double outputmax = 15099494; // output at maximum pressure [counts] double outputmin = 1677722; // output at minimum pressure [counts] double pmax = 1; // maximum value of pressure range [bar, psi, kPa, etc.] double pmin = 0; // minimum value of pressure range [bar, psi, kPa, etc.] double percentage = 0; // holds percentage of full scale data char printBuffer[200], cBuff[20], percBuff[20], pBuff[20], tBuff[20]; void setup() { Serial.begin(9600); while (!Serial) { delay(10); sprintf(printBuffer, "\\nStatus Register, 24-bit Sensor data, Digital Pressure Counts,\\ Percentage of full scale pressure,Pressure Output, Temperature\\n"); Serial.println(printBuffer); SPI.begin(); pinMode(10, OUTPUT); // pin 10 as SS digitalWrite(10, HIGH); // set SS High void loop() { delay(1); while (1) { uint8_t data[7] = {0xFA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; // holds output data uint8_t cmd[3] = {0xAA, 0x00, 0x00}; // command to be sent SPI.beginTransaction(SPISettings(200000, MSBFIRST, SPI_MODE0)); //SPI at 200kHz digitalWrite(10, LOW); // set SS Low SPI.transfer(cmd, 3); // send Read Command digitalWrite(10, HIGH); // set SS High delay(10); // wait for conversion digitalWrite(10, LOW); SPI.transfer(data, 7); digitalWrite(10, HIGH); SPI.endTransaction(); press_counts = data[3] + data[2] * 256 + data[1] * 65536; // calculate digital pressure counts temp_counts = data[6] + data[5] * 256 + data[4] * 65536; // calculate digital temperature counts temperature = (temp_counts * 200 / 16777215) - 50; // calculate temperature in deg c percentage = (press_counts / 16777215) * 100; // calculate pressure as percentage of full scale //calculation of pressure value according to equation 2 of datasheet pressure = ((press_counts - outputmin) * (pmax - pmin)) / (outputmax - outputmin) + pmin; dtostrf(press_counts, 4, 1, cBuff); dtostrf(percentage, 4, 3, percBuff); dtostrf(pressure, 4, 3, pBuff); dtostrf(temperature, 4, 3, tBuff); The below code prints the raw data as well as the processed data Data format : Status Register, 24-bit Sensor Data, Digital Counts, percentage of full scale pressure, pressure output, temperature sprintf(printBuffer, "%x\\t%2x %2x %2x\\t%s\\t%s\\t%s\\t%s \\n", data[0], data[1], data[2], data[3], cBuff, percBuff, pBuff, tBuff); Serial.print(printBuffer); delay(10);

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 20 8 .0 MPR SERIES SENSOR OUTPUT PRESSURE CALCULATION The MPR Series sensor output can be expressed by the transfer function of the device as shown in Equation 1: Equation 1: Pressure Sensor Transfer Function Rearranging this equation to solve for Pressure, we get Equation 2: Equation 2: Pressure Output Function Where: Output max. = output at maximum pressure [counts] Output min. = output at minimum pressure [counts] P max. = maximum value of pressure range [bar, psi, kPa, etc.] P min. = minimum value of pressure range [bar, psi, kPa, etc.] Pressure = pressure reading [bar, psi, kPa, etc.] Output = digital pressure reading [counts] Example: Calculate the pressure for a -1 psi to 1 psi gage sensor with a 10% to 90% calibration, and a pressure output of 14260634 (decimal) counts: Outputmax. = 15099494 counts (90% of 2 24 counts or 0xE66666) Outputmin. = 1677722 counts (10% of 224 counts or 0x19999A) Pmax. = 1 psi Pmin. = -1 psi Pressure = pressure in psi Output = 14260634 counts (14260634-1677722) * (1 - ( - 1)) + (-1)15099494 - 1677722Pressure = 25165824 + (-1)13421772 Pressure = Outputmax. - Outputmin. Pmax. - Pmin. Output = * (Pressure - Pmin.) + Outputmin. (Output - Outputmin.) + Pmin. Outputmax. - Outputmin. Pressure = * (Pmax.- Pmin.) Pressure = 0.875 psi

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 21 Recommended PCB pad layout Sensor FIGURE 10 . LONG PORT AND RECOMMENDED PCB PAD LAYOUT DIMENSIONS (FOR REFERENCE ONLY: MM [IN] .)

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 22 FIGURE 11 . SHORT PORT AND RECOMMENDED PCB PAD LAYOUT DIMENSIONS (FOR REFERENCE ONLY: MM [IN] .) Recommended PCB pad layout Sensor Reflowable protective silicone cap

MICROPRESSURE BOARD MOUNT PRESSURE SENSORS MPR SERIES MPR Series MicroPressure Board Mount Pressure Sensors Datasheet | sps.honeywell.com/ast | 23 FIGURE 12 . TAPE AND REEL DIMENSIONS (FOR REFERENCE ONLY: MM .) Long Port Tape Reel Short Port Tape

TABLE 20. RECOMMENDED TUBING MPR sensor to the mating assembly.

• Using ESD-safe tweezers, grasp the silicone cap midway up the straight port and lift the cap up vertically until it is no longer supported by the sensor housing.
• At this point, stop the vertical movement and relieve the grasp of the tweezers.
• Regrasp the cap in the unsupported area and continue the vertical movement until the cap is free and clear of the sensor’s protective gel.
• Ensure that the sensor’s protective gel is not damaged during the cap removal process. RECOMMENDED TUBING See Table 20 for recommended tubing information. RECOMMENDED O-RINGS For O-Ring location, size and recommended part numbers, see the following:
• Short port sensor: Figure 13 and and Table 21.
• Long port sensor: Figure 14 and Table 22.

32332628-K-EN | K | 05/22 ©2022 Honeywell International Inc. All rights reserved. Fre-Thane ® is a registered trademark of Freelin-Wade Co. Viton ® is a registered trademark The Chemours Company. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items that Honeywell, in its sole discretion, finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose . In no event shall Honeywell be liable for consequential, special, or indirect damages . While Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer’s sole responsibility to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this writing. However, Honeywell assumes no responsibility for its use. m WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury . m WARNING MISUSE OF DOCUMENTATION

• The information presented in this product sheet is for reference only. Do not use this document as a product installation guide.
• Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury . FOR MORE INFORMATION Honeywell Advanced Sensing Technologies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit our website or call: USA/Canada +1 302 613 4491 Latin America +1 305 805 8188 Europe +44 1344 238258 Japan +81 (0) 3-6730-7152 Singapore +65 6355 2828 Greater China +86 4006396841 Honeywell Advanced Sensing Technologies

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