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Testo
Testo 922 Dual Channel Type K Differential Thermometer
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تنزيل ورقة المواصفات PDF
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المعاملات الرئيسية
Measuring range
−50 to +1000°C
Accuracy
±(0.5°C + 0.3% of m.v.) (−50 to +1000°C)
Sensor type
TC Type K (2 channels)
Resolution
0.1°C (−50 to +499.9°C); 1°C remainder
Differential Measurement
Yes — dual-channel differential temperature
Connectivity
Bluetooth 5.0; testo Smart App (config, graph history, second screen, memory)
| المعامل | القيمة |
|---|---|
| Measuring range | −50 to +1000°C |
| Accuracy | ±(0.5°C + 0.3% of m.v.) (−50 to +1000°C) |
| Sensor type | TC Type K (2 channels) |
| Resolution | 0.1°C (−50 to +499.9°C); 1°C remainder |
| Differential Measurement | Yes — dual-channel differential temperature |
| Connectivity | Bluetooth 5.0; testo Smart App (config, graph history, second screen, memory) |
| Alarm | Audible alarm when limit value exceeded |
| Included Probes | 2× versatile flexible fast-reaction TC Type K Class 1 probes with glass silk insulation |
| Battery | 3× AA; battery life 120 h |
| Dimensions | 135 × 60 × 28 mm |
| Weight | 191 g |
| Order Number | 0563 0922 |
| Compatible Probes | Commercially available TC Type K sensors; large optional probe selection |
| Operating Focus | Industrial/trade differential temperature measurement with App documentation |