8136

8136 BURKERT | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 14

Technical content

Visit product website  DATA SHEET Type 8635  Digital electropneumat- ic Positioner SideCon- trol Type 8692  Digital electropneu- matic Positioner for the integrated mounting on process control valves Type 8644  Remote Process Actu- ation Control System AirLINE 1000105436 | Standard | EU | en | 202109 | 11 Radar level meter for aggressive media

• For level measurement up to 20 m
• 4…20 mA/Hart, wires
• Adjustable with display/configuration module or PC
• ATEX approvals
• Insensitive to variations of temperature, pressure, medium data of the pr oduct and gas layers Type 8136 is a non-contact radar level meter for continuous level measure- ment. The unit is available in two variants:
• with encapsulated horn antenna. Particularly suitable for the level measurement of aggressive liquids in small vessels.
• with plastic horn antenna. Particularly suitable for flow measurement in open flumes or gauge meas- urement in waters. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 8136 © Christian Bürkert GmbH & Co. KG, Subject to alteration

2 | 14 Visit product website  Table of contents 1. Gener al technical data 3 P roduct versions 2.2. Plastic horn ant enna 3. Approvals 6 4. Materials 6 5. Dimensions 7 5.2. Version with plastic horn antenna 6. Performance specifications 8 Version with encapsulated horn antenna Version with plastic horn antenna 7. P roduct installation 9 Version with plastic horn antenna 80 mm with mounting bracket Version with plastic horn antenna 80 mm with flange 8. P roduct operation 10 8.3. P roduct operation notes Set up with display/configuration module Set up with PACTware™/DTM and HART communication 9. P roduct accessories 11 10. Or dering information 10.2. Bürkert product filter 10.3. Or dering chart 10.4. Or dering chart accessories

3 | 14 Visit product website  1. Gener al technical data Product properties Material Please make sure the device materials are compatible with the fluid you are using. Detailed information can be found in chapter “4.1. Chemical Resistance Chart – Bürkert resistApp” on page 6. Non wetted parts Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Housing PBT, stainless steel 316L (1.4404) Cover PC transparent Seal between housing and cover EPDM Cable gland PA Blind plug PA Ground terminal Stainless steel 316Ti/316L (1.4571/1.4435) Wetted parts Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Dimensions Detailed information can be found in chapter “5. Dimensions” on page 7. Weights 0.7…3.4 kg (depending on process connection and antenna) Measuring variable Distance between the end of the level meter antenna and the product surface. Detailed information can be found in chapters “6.1. Measurement deviation diagram” on page 8 and “8.1. Measuring principle” on page 10. Measuring range Max. 20 m (depending on the device version). Detailed information can be found in chapter “2. Product versions” on page 5. Beam angle1.) Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Damping (63 of the input value) 0…999 s, adjustable Step response time2.) ≤ 3 s P roduct accessories Display LCD in full dot matrix (optional, must be ordered separately). Detailed information can be found in chapt er “10.4. Ordering chart accessories” on page 13. Performance data Measurement deviation ± 2 mm (measuring distance 0.5 m) Detailed information can be found in chapt er “4.1. Measurement deviation diagram” on page 3. Measuring range resolution 1 mm Measuring frequency K-Band (26 GHz technology) Measuring cycle time Approx. 450 ms Temperature drift • Digital output: 3 mm/10 max. 10 mm

• Current output: 0.03 %/10K relating to the 16 mA span or 0.3 Non-r epeatability3.) ≤ 1 mm V ibration resistance Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Shock resistance 100 g, 6 ms according to EN 60068 (mechanical shock) Electrical data Operating voltage (Un) • Without display/configuration module: – 9.6…35 V DC – 9.6…30 V DC (Ex ia instrument)
• With display/configuration module: – 16…35 V DC – 16…30 V DC (Ex ia instrument) Power Source (not supplied) Limited power source according to UL/EN 60950 standards or limited energy circuit accor ding to UL/EN 61010 §9.4 Starting current ≤ 3.6 mA; 10 mA for 5 ms after switching on DC reverse polarity protection Yes Output signal 4…20 mA/HART Signal resolution 0.3 µA

4 | 14 Visit product website  Range of the output signal 3.8…20.5 mA/HART (default setting) Load resistor (Un - Umin.)/0.022 A Fault signal Current output: mA value unchanged, 20.5 mA, 22 mA or 3.6 mA (adjustable) Max. output current 22 mA Residual ripple (for DC) • For 9.6 V Un < 18 V: ≤ 0.7 Veff (16…400 Hz)

• F or 18 V Un < 35 V: ≤ 1.0 Veff (16…400 Hz) V oltage supply cable • Cable diameter: 5…9 mm
• Wire cross-section (spring-loaded terminals): – massive wire, stranded wire: – str anded wire with end sleeve: Medium data P rocess temperature - °C…+ 176 °F) P rocess pressure Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Dielectric constant (min.) εr 1.6 P rocess/Port connection & communication Process connection Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Electrical connection Cable glands M20 x 1.5 Approvals and Certificates Standards Degree of protection according to IEC/EN 60529 IP66/IP67 with M20 x 1.5 gland mounted and tightened Overvoltage category according to IEC 61010 Category III Protection class according to IEC 61010 Class III Directives CE directives The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applicable) NAMUR recommendations • NE21 – Electromagnetic compatibility of equipment
• NE43 – Signal level for fault information from measuring transducers
• NE53 Compatibility of field devices and display/adjustment components
• NE107 Self-monitoring and diagnosis of field devices Approvals ATEX EN 60079 EN 60079 11, EN 60079 Detailed information can be found in chapter “3.1. Certification ATEX” on page Environment and installation Ambient temperature Operation and storage: °C…+ 176 °F) Relative air humidity 20…85 without condensation Height above sea level • By default: max. 2000 m
• With connected overvoltage protection: max. 5000 m Pollution degree Degree (when used with fulfilled housing protection) 1.) Outside the specified beam angle, the energy level of the radar signal is 50 % (- 3 dB) less 2.) T ime span after a sudden measuring distance change by max. 0.5 m in liquid applications, max 2 m with bulk solids applications, until the output signal has taken for the first time of the final value (IEC 61298 3.) Already included in the measuring deviation

5 | 14 Visit product website  2. P roduct versions 2.1. Encapsulat ed horn antenna Product details Material Wetted parts:

• Process connection made of PVDF
• Antenna made of PVDF (completely encapsulated)
• Seal made of FKM Beam angle1.) 22° Measuring range 0.05…10 m Vibration resistance 4 g with 5…200 Hz according to EN 60068 (vibration at resonance) Process connection Thread G 1½" or NPT 1½" Process pressure Vessel pressure: 1…3 bar 100…300 kP a/- 14.5…43.5 psi) 1.) Outside the specified beam angle, the energy level of the radar signal is 50 % (- 3 dB) less 2.2. Plastic horn ant enna Product details Material Non wetted parts:
• Mounting strap made of stainless steel 316L (1.4435)
• Fixing screws made of stainless steel 316L (1.4435) Wetted parts:
• Antenna made of PBT-GF30
• Focus lens made of PP Beam angle1.) 10° Measuring range 0…20 m Vibration resistance • With mounting strap: 1 g with 5…200 Hz according to EN 60068 (vibra- tion at resonance)
• With adapter flange (in option): 2 g with 5…200 Hz according to EN 60068 (vibration at resonance) Process connection Mounting bracket 170 mm Process pressure Vessel pressure:
• - 1…2 bar 100…200 kP a/- 14.5…29.0 psi)
• V ersion with adapter flange from DN 100: 1…1 bar 100…100 kP 14.5…14.5 psi) Accessories Mat erial Non wetted parts:
• Adapter flange fixing screw made of stainless steel 304 Wetted parts:
• Adapter flange made of PP-GF30 black
• Sealing of the adaptor flange made of FKM (COG VI500) 1.) Outside the specified beam angle, the energy level of the radar signal is 50 % (- 3 dB) less

6 | 14 Visit product website  3. Appr ovals 3.1. Cer tification ATEX Note: Devices with Ex certification have different technical data, see Supplement ATEX Type 8136  under user manual. Certificate Description EU-Type Examination Certificate Number: PTB 08 A TEX 2002X ATEX

• II 1/2G Ex ia IIC Ga/Gb
• II 2G Ex ia IIC T6 Gb Measures to comply with ATEX requirements: refer to the Supplement ATEX Type 8136  under user manual. The Ex. certification is only valid if the Bürkert device is used as described in the supplement ATEX. If unauthor- ized changes are made to the device, the Ex. certification becomes invalid. 4. Mat erials 4.1. Chemical Resistance Char t – Bürkert resistApp Bürkert resistApp – Chemical Resistance Chart You want to ensure the reliability and durability of the materials in your individual application case? Verify your combination of media and materials on our website or in our r esistApp. Start Chemical Resistance Check

7 | 14 Visit product website  5. Dimensions 5.1. V ersion with encapsulated horn antenna Note: Dimensions in mm Ø 39 approx. 75.5 Ø 80.5 123 157 G 1½" NPT 1½" M20 x 1.5 cable gland M20 x 1.5 closing screw 5.2. V ersion with plastic horn antenna Note: Dimensions in mm approx. 75.5 Ø 80.5 Ø 40 123 170 125 2.5 98Ø 107 18.5 10.5 Ø 115 Ø 75 3001.) 170 Mounting bracket 1.) 300 mm strap has to be ordered separately M20 x 1,5 cable gland M20 x 1,5 closing screw

8 | 14 Visit product website  6. P erformance specifications 6.1. Measur ement deviation diagram Version with encapsulated horn antenna [mm] [m] Recommended measuring range Antenna edge Reference plane Measuring range 0.5 -10 Blocking distance Measuring deviation Version with plastic horn antenna [mm] [m] Recommended measuring range Antenna edge Reference plane Measuring range 0.5 -10 Measuring deviation

9 | 14 Visit product website  7. P roduct installation 7.1. Mounting options Version with plastic horn antenna 80 mm with mounting bracket The mounting bracket allows simple mounting of the instrument on a wall, ceiling or boom. Especially in the case of open flumes, this is a simple and effective way to align the sensor to the surface of the liquids. Mounting bracket - Ceiling mounting Mounting bracket - Wall mounting The instrument is normally mounted vertically with a bracket on the ceiling. This allows the sensor to swivel up to 180° for optimal alignment and r otate for optimal connection. Alternatively, the bracket can be mounted horizontally or diagonally. > 200 mm Version with plastic horn antenna 80 mm with flange An adapter flange is available for mounting the device on a socket. Adapter flange The adapter flange is available from DN 100. It is permanently connected with the radar sensor and sealed. Process seal Adapter flange Connection screw

10 | 14 Visit product website  8. P roduct operation 8.1. Measuring principle The radar measuring device consists of an electronic housing, a process connection element with antenna and a sensor. The antenna emits short radar pulses with a duration of approximate 1 ns to the medium. These pulses are reflected by the medium surface and r eceived by the antenna as echoes. Radar waves travel at the speed of light. The running time of the radar pulses from emission to r eception is proportional to the distance and hence to the level. The determined level is converted into an output signal and transmit- ted as a measured value. The measuring range of the radar level measuring device begins physically at the end of the antenna. However, the min./max. adjust- ment begins at the reference plane. The position of the reference plane depends on the sensor version.

• Version with encapsulated horn antenna: the reference plane is the sealing surface on the hexagon.
• Version with plastic horn antenna: the reference plane is the lower side of the flange. Reference plane Version with encapsulated horn antenna Version with plastic horn antenna 80 mm 8.2. 8.3. P roduct operation notes Operating techniques The measuring device provides different operating techniques:
• the display/configuration module
• the suitable Bürkert DTM in conjunction with adjustment software according to the FDT/DTM standard, e.g. PACTware™ and PC
• a HART handheld The entered parameters are generally saved in the measuring device Type 8136. Optionally, parameters may also be uploaded and downloaded with the display/configuration module or saved in a file by using PACTware™/8136 DTM. Set up with display/configuration module Display/configuration module Description The display/configuration module can be inserted into the measuring device and removed again at any time. It is not necessary to interrupt the power supply. The measuring device is adjust ed via the four keys of the display/configuration module.

11 | 14 Visit product website  Set up with PACTware™/DTM and HART communication Assembly Description PACTwareTM Bürkert DTM Power supply unit1 The measuring device can be operated thanks to PACTware™, via HAR T communication. An interface adapter is necessary for the adjustment with PACTware™. For the setup of the Type 8136, the D TM in the actual version must be used. The basic version of DTM incl. PACTware™ is available as a free-of-charge download from the int ernet at www.burkert.com Connecting the PC via HART No. Description

1 Measuring device Type 8136

2 HART-USB

3 Resistance

250 Ω Necessary components:

• Measuring device Type 8136
• PC with PACTware™ and suitable Bürkert DTM
• HART-USB Modem
• Resistance approx. 250 Ω
• Power supply unit 9. P roduct accessories Note: The accessories for the plastic horn antenna 80 mm must be ordered separately. Accessory Description 125 2.5 300 985 12912 Mounting bracket 300 mm

12 | 14 Visit product website  Accessory Description 36.5 ø 180 ø 220 ø 18 (8 x 45°) ø 98 ø 115 ø 126 O-ring seal ø 143 ø 107 2,5 Adapter flange DN 100 PN 16 FKM / PP-GF30 36.5 2.5ø 98 ø 190.5 ø 228.6 ø 19.1 (8 x 45°) ø 143 ø 107 ø 115 ø 126 O-ring seal Adapter flange ASME (ANSI B16.5) 4" 150PSI FKM / PP-GF30 10. Or dering information 10.1. Bürk ert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and fast delivery You want to find your desired Bürkert product or spare part quickly and order dir ectly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now 10.2. Bürk ert product filter Bürkert product filter – Get quickly to the right product Y ou want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily Try out our product filter

13 | 14 Visit product website  10.3. Or dering chart Note: All following versions are supplied without display/configuration module. Operating voltage Output Antenna version Process connection Electrical connection Article no. Standard version 9.6…35 V DC 4…20 mA/HART wires) Encapsulated horn antenna, 40 mm G 1½" Cable gland M20 x 1.5 560146  NPT 1½" 560148  Plastic horn antenna, 80 mm Mounting br acket 560150  Ex version ATEX approval 9.6…30 V DC 4…20 mA/HART wires) Encapsulated horn antenna, 40 mm G 1½" Cable gland M20 x 1.5 560147  NPT 1½" 560149  Plastic horn antenna, 80 mm Mounting br acket 560151  Further versions on request Process connection

• Clamp 2",
• Slotted nut DN 50, DN 80 PN 3, DIN 11851 316L,
• Compression flange suitable for flanges DN 80 PN 16, ANSI 3", JIS DN 80 10K PP-GF30
• Adapter flange: – DN 150 PN 16 FKM PP-GF30 – ANSI 4" 150PSI FKM PP-GF30 – ANSI 6" 150PSI FKM PP-GF30 – JIS DN 100 10K FKM PP-GF30 – JIS DN 150 10K FKM PP-GF30 10.4. Or dering chart accessories Description Article no. Set with reductions M20 x 1.5/NPT½" neoprene flat seals for cable gland screw-plugs M20 x 1.5 551782  Har t-USB Modem 560177  Set with a display/configuration module, a transparent cover and a seal ring 559279  Set with a transparent cover and a seal ring 561006  Mounting bracket 300 mm 559839  Adapter flange DN 100 PN 16 FKM PP-GF30 560437  Adapter flange ASME (ANSI B16.5) 150PSI FKM PP-GF30 560436 

Bürkert – Close to You Austria Belgium Czech Republic Denmark Finland France Germany Italy Netherlands Norway Poland Spain Sweden Switzerland Turkey United Kingdom China Hong Kong India Japan Korea Malaysia Philippines Singapore Taiwan South Africa Russia United Arab Emirates Brazil Uruguay Canada USA Australia New Zealand Credits, © and concept: Christian Bürkert GmbH & Co. KG | Photographs: Marc Eggimann Fotografie - 4051 Basel | Scanner GmbH - Werbeagentur Künzelsau -

74653 Künzelsau

www.burkert.com