06020193

TESTO922 TESTO | Alldatasheet

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Technical content

www.testo.com Data sheet testo 922 is a temperature measuring instrument which is especially suited to applications in the HVAC field. The measuring instrument records the temperature values of two connected thermocouple probes, and shows these simultaneously together with the differential temperature in the display. Measurement data transfer by radio additionally allows the measurement value from a further temperature probe to be displayed wirelessly. With the TopSafe, and the probe plugged in, the measuring instrument has protection class IP65. The instrument continuously displays the minimum and maximum values. The measurement values shown in the display (current measurement value, fixed measurement value or the minimum/maximum value) can be printed out on site using the Testo report printer (optional). In addiition to this, the measurement values can be cyclically printed – the intervals can be individually set. Ideally suited for applications in the HVAC field 2-channel temperature measuring instrument with optional wireless probes Display of differential temperature TopSafe, the indestructible protective cover, protects from dirt and impact Continuous display of min./max. values Hold-button for freezing measurement values Cyclic printing of measurement values, e.g. once per minute Temperature measuring instrument (2-channel) testo 922 – For fast (differential) temperature measurement

Optional protective case TopSafe Wireless measurement with radio probes Simultaneous recording of temperature by two connected probes and display of differential temperature 2 probe conneections Technical data testo 922 testo 922, 2 channel temperature measuring instrument T/C Type K, connection of an optional radio probe, with battery and calibration protocol Part no. 0560 9221 General technical data Operating temperature -20 to +50 °C Storage temperature -40 to +70 °C Housing material ABS Battery type 9V block battery, 6F22 Battery life 200 h (connected probe, backlight off) 45 h (radio mode, backlight off) 68 h (connected probe, backlight always on) 33 h (radio mode, backlight always on) Dimensions 182 x 64 x 40 mm Weight 171 g Sensor type Type K (NiCr-Ni) Measuring range Accuracy ±1 digit Resolution -50 to +1000 °C ±(0.7 °C +0.5% of m.v.) (remaining range) 1 °C (remaining range) Differential temperature set testo 922 testo 922, 2 channel temperature measuring instrument T/C Type K, 2 x Velcro probes for temperature measurement on pipes with max. Ø 120 mm, Handy bag for measuring instrument and probes, with battery and calibration protocol Part no. 0563 9222

Part no.Accessories for measuring instrument 0515 00259V rech. battery for instrument, instead of battery 0554 0549Testo fast printer IrDA with wireless infrared interface; 1 roll thermal paper; 4 AA batteries 0554 0568Spare thermal paper for printer (6 rolls), permanent ink measurement data documentation legible for up to 10 years 0409 1092Handle for attachable measurement tips, applicable for all Testo probes with miniature thermocouple plugs 0554 0592Extension cable, 5m, for thermocouple probe Type K 0554 0004Silicone heat paste (14g), Tmax = +260°C, improves heat transfer in surface probes 0520 0001ISO calibration certificate/temperature for air/immersion probes, calibration points -18°C; 0°C; +60°C 0520 0021ISO calibration certificate/temperature (Applies only to immersion/penetration probe 0602 2693) meas. instr. with air/immersion probe; cal. points 0°C; +150°C; +300°C 0520 0031ISO calibration certificate/temperature meas. instr. with air/immersion probe; calibration points 0°C; +300°C; +600°C 0520 0071ISO calibration certificate/temperature meas. instr. with surface probe; calibration points +60°C; +120°C; +180°C 0520 0211DAkkS calibration certificate/temperature meas. instr. with air/immersion probe; calibration points -20 °C; 0 °C; +60 °C 0520 0271DAkkS calibration certificate/temperature contact surface temperature probes; calibration points +100°C; +200°C; +300°C Radio module for upgrading measuring instrument with radio option Printer and Accessories Other features Calibration Certificates 0554 0188Radio module for measuring instrument, 869.85 MHz, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO 0554 0190Radio module for measuring instrument, 915.00 MHz FSK, approval for USA, CA, CL 0516 0222 0516 1200 0516 1201 0516 0191 TopSafe, protects from impact and dirt (incl. 2 attachment magnets) Service case for measuring instrument, probe and accessories, dimensions 454 x 316 x 111 mm Service case for measuring instrument and probe, dimensions 454 x 316 x 111 mm Case for measuring instrument and probes Transport and Protection

Probe shaft/probe shaft tip Dimensions Probe shaft/probe shaft tip Illustration Measuring range Measuring range Measuring range -50 to +350 °C Short-term to +500 °C -50 to +350 °C Short-term to +500 °C -50 to +1000 °C Accuracy Accuracy Accuracy Radio handle: ±(0.7 °C +0.5% of m.v.) (remaining range) T/C probe head: Class 2 Radio handle: ±(0.7 °C +0.5% of m.v.) (remaining range) T/C probe head: Class 2 ±(0.9 °C +0.5% of m.v.) (remaining range) Resolution Resolution Resolution t99 t99 0.1 °C (-50 to +199.9 °C) 1.0 °C (remaining range) 0.1 °C (-50 to +199.9 °C) 1.0 °C (remaining range) 1.0 °C (remaining range) t99 (in water) 10 s 5 s 100 mm 120 mm 30 mm 40 mm Ø 5 mm Ø 5 mm Ø 3,4 mm Ø 12 mm Part no. Part no. Part no. Common Technical Data Technical data Radio probes Measuring rate 0554 0189 0554 0189 0554 0189 0554 0191 0554 0191 0554 0191 0.5 s or 10 s, adjustable on handle Radio coverage Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO; Radio freq. 869.85 MHz FSK Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO; Radio freq. 869.85 MHz FSK Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO ; Radio freq. 869.85 MHz FSK Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL; Radio freq. 915.00 MHz FSK Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL; Radio freq. 915.00 MHz FSK Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL; Radio freq. 915.00 MHz FSK Up to 20 m (without obstructions) Radio transmission 0602 0293 0602 0394 0602 0293 0602 0394 Unidirectional Operating temperature T/C probe head for air/immersion/penetration measurement (T/C Type K) T/C probe head for surface measurement (T/C Type K) T/C probe head for air/immersion/penetration measurement (T/C Type K) T/C probe head for surface measurement (T/C Type K) -20 to +50 °C Storage temperature -40 to +70 °C Radio immersion/penetration probe, NTC Battery type 2 x 3V button cell (CR 2032) Battery life 150 h (meas. rate 0.5 s) 2 months (meas. rate 10 s) Radio handle Battery type 2 x 3V button cell (CR 2032) Battery life 215 h (meas. rate 0.5 s) 6 months (meas. rate 10 s) Radio handles and probe head for air-/ immersion-penetration-meas. Radio handles and probe head for surface measurement Radio handles for attachable T/C probes

Robust air probe, T/C Type K, Fixed cable 1.2 m Efficient and fast-action immersion probe, waterproof, TC Type K, Fixed cable 1.2 m Fast-reaction paddle surface probe, for measurements in inaccessible places, e.g. narrow apertures and slots, TC Type K, Fixed cable Fast-action surface probe with sprung thermocouple strip, also for uneven surfaces, measurement range short-term to +500°C, TC Type K, Fixed cable 1.2 m Waterproof surface probe with widened measurement tip for flat surfaces, T/C Type K, Fixed cable 1.2 m Fast-action, waterproof immersion/ penetration probe, TC Type K, Fixed cable 1.2 m Immersion tip, flexible, TC Type K Immersion measurement tip, flexible, for measurements in air/ exhaust gases (not suitable for measurements in smelters), TC Type K Immersion tip, flexible, TC Type K Waterproof immersion/penetration probe, TC Type K, Fixed cable 1.2 m Dimensions Probe shaft/probe shaft tip Measuring range -60 to +400 °C -60 to +1000 °C 0 to +300 °C -60 to +300 °C -60 to +400 °C -60 to +800 °C -200 to +1000 °C -200 to +1300 °C -200 to +40 °C -60 to +400 °C Accuracy Class 2 1) Class 1 1) Class 2 1) Class 2 1) Class 2 1) Class 1 1) Class 1 1) Class 1 1) Class 3 1) Class 2 1) t99 200 s 2 s 5 s 3 s 30 s 3 s 5 s 4 s 5 s 7 s Part no. 0602 1793 0602 0593 0602 0193 0602 0393 0602 1993 0602 2693 0602 5792 0602 5693 0602 5793 0602 1293 Air probes Immers./penetr. probes 115 mm 300 mm 145 mm 115 mm 115 mm 500 mm 1000 mm 500 mm 40 mm 60 mm 14 mm 114 mm 50 mm Ø 4 mm Ø 1.5 mm Ø 8 mm Ø 5 mm Ø 1.5 mm Ø 3 mm Ø 1.5 mm Ø 7 mm Ø 12 mm Ø 5 mm Ø 6 mm Ø 5 mm Ø 1.5 mm Ø 5 mm Ø 3.7 mm Surface probes The measuring instrument inside TopSafe is waterproof with this probe. 1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K). A probe always corresponds to only one accuracy class.

Fast-action surface probe with sprung thermocouple strip, bent, also for uneven surfaces, measurement range short-term to +500°C, TC Type K, Fixed cable 1.2 m Efficient, waterproof surface probe with small measurement head for flat surfaces, TC Type K, Fixed cable 1.2 m Flat head surface probe with telescopic handle max. 680 mm for measurements at hard-to-access points, TC Type K, Fixed cable 1.6 m (correspondingly shorter when telescope extended) Magnetic probe, adhesive force approx. 20 N, with magnets, for measurements on metal surfaces, TC Type K, Fixed cable 1.6 m Magnetic probe, adhesive force approx. 10 N, with magnets, for higher temp., for measurements on metal surfaces, TC Type K, Fixed cable Pipe wrap probe with velcro strip; for temperature measurement on pipes with diameter up to max. 120 mm; Tmax. +120 °C; TC Type K , Fixed cable Pipe wrap probe for pipe diameter 5 to 65 mm, with exchangeable measuring head. Meas. range short-term up to +280 °C, TC Type K, Fixed cable Spare meas. head for pipe wrap probe, TC Type K Clamp probe for measurements on pipes, pipe diameter 15 to 25 mm (max. 1“), meas. range short-term up to +130°C, TC Type K, Fixed cable Dimensions Probe shaft/probe shaft tip Measuring range -60 to +300 °C -60 to +1000 °C -50 to +250 °C -50 to +170 °C -50 to +400 °C -50 to +120 °C -60 to +130 °C -60 to +130 °C -50 to +100 °C Accuracy Class 2 1) Class 1 1) Class 2 1) Class 2 1) Class 2 1) Class 1 1) Class 2 1) Class 2 1) Class 2 1) t99 3 s 20 s 3 s 150 s 90 s 5 s 5 s 5 s Part no. 0602 0993 0602 0693 0602 2394 0602 4792 0602 4892 0628 0020 0602 4592 0602 0092 0602 4692 150 mm 35 mm 75 mm 395 mm 35 mm 80 mm 50 mm 985 ±5 mm 12 mm 20 mm 15 mm Ø 5 mm Ø 20 mm Ø 12 mm Ø 2.5 mm Ø 4 mm Ø 25 mm Ø 21 mm Surface probes The measuring instrument inside TopSafe is waterproof with this probe. 1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K). A probe always corresponds to only one accuracy class.

Waterproof food probe made of stainless steel (IP65), TC Type K, Fixed cable Waterproof robust immersion/ penetration probe with metal protection hose Tmax +230°C, e.g. for monitoring temp. in cooking oil, T/C Type K, Fixed cable Thermocouple with TC adapter, flexible, 800 mm long, fibre glass, TC Type K Thermocouple with TC adapter, flexible, length 1500 mm , fibreglass, TC Type K Thermocouple with TC adapter, flexible, 1500 mm long, PTFE, TC Type K Dimensions Probe shaft/probe shaft tip Measuring range -60 to +400 °C -50 to +230 °C -50 to +400 °C -50 to +400 °C -50 to +250 °C Accuracy Class 2 1) Class 1 1) Class 2 1) Class 2 1) Class 2 1) t99 7 s 15 s 5 s 5 s 5 s Part no. 0602 2292 0628 1292 0602 0644 0602 0645 0602 0646 Food probes 240 mm 800 mm Ø 1.5 mm 1500 mm 1500 mm 125 mm 30 mm Ø 4 mm Ø 1.5 mm Ø 1.5 mm Ø 4 mm Ø 3.2 mm Thermocouples The measuring instrument inside TopSafe is waterproof with this probe. 1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K). A probe always corresponds to only one accuracy class. Information on surface measurement:

• The response times t 99 stated are measured on ground steel or aluminium plates at +60 °C.
• The stated accuracies are sensor accuracies.
• The accuracy in your application is dependent on the surface structure (roughness), material of the measurement object (heat capacity and heat transfer), as wel as sensor accuracy. Testo creates a corresponding calibration certificate for the deviations of your measurement system in your application. For this purpose, Testo uses a surface test bench developed in cooperation with the PTB (Physikalisch Technische Bundesanstalt).

Subject to change without notice. www.testo.com 0981 9294/msp/I/05.2018