Differential Temperature-Testo 922
Features:
✔ Easy, fast and precise differential temperature measurement with dual thermocouple Type K probes (2 TC Type K probes included)
✔ Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
✔ Wide range of applications due to large measuring range from -50 °C to 1000 °C
✔ Large probe selection optional and compatible with commercially available TC Type K sensors.
You have the adaptable solution for simple, quick and exact measurement of the differential temperature with the small 2-channel temperature measuring instrument testo 922 (dual TC Type K, 2 probes included). For example, you may monitor the supply/return temperature on heating circuit manifolds. The testo Smart App provides you with helpful features like setting, display (even on a second screen), storage, as well as direct documentation of the measured values.
Differential Temperature-Testo 922
The Testo 922 Differential Temperature Measuring Instrument is a professional-grade tool designed for accurate and efficient measurement of temperature differentials. Engineered for HVAC, industrial, and process monitoring applications, it supports thermocouple (Type K) probes for versatile and precise data acquisition. The device allows simultaneous connection of two temperature probes, enabling differential temperature measurement with high accuracy. With its Bluetooth connectivity, the Testo 922 integrates seamlessly with the Testo Smart App, offering enhanced functionality such as real-time visualization, easy configuration, and detailed report generation. This feature makes data management more efficient and accessible for professionals on the go.
Technical Data
Temperature - NTC
Measuring Range
-10 to +60 °C
Resolution
0.1 °C
Resolution
±0.5 °C
Temperature - TC Type K (NiCr-Ni)
Measuring Range
-200 to +1370 °C
Accuracy
See probe data
Resolution
0.1 °C
Humidity - Capacitive
Measuring range
0 to 100 %RH
Resolution
0.1 %RH
Accuracy
±2.5 %RH (5 to 95 %RH)
General technical data
Weight
195 g
Operating temperature
0 to +40 °C
Housing
ABS
Battery type
9V block battery, 6F22
Dimensions
182 x 64 x 40 mm
Battery life
70 h (without radio operation)
Storage temperature
-40 to +70 °C
Accessories/ Probes
Digital temperature, humidity and air flow meter-testo 480
Order Number: 0554 0660
9V rech. battery for instrument
Order Number: 0515 0025
Lithium battery, button cell, type CR 2032
Order Number: 0515 0028
Recharger for 9V rechargeable battery
Order Number: 0554 0025
Control and calibration kit for Testo humidity probes
Order Number: 0554 0660
ISO calibration certificate
Order Number: 0520 0006
Downloads
Product Brochures
➤ Datasheet testo 922 – Differential temperature measuring instrument
Manuals
➤ Instruction manual testo 922 – Differential temperature measuring instrument
Supply/ Delivery Scope
- Testo 922- 2-channel temperature measuring instrument TC Type K with App connection and audible alarm
- Transport bag
- 2 x TC Type K probe
- Calibration protocol
- 3 x AA batteries
