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WIKA
WIKA CTR2000 Multi-Channel Precision Thermometer
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المعاملات الرئيسية
Measuring range
ITS-90 −200 to +962 °C (−328 to +1764 °F); EN 60751 −200 to +850 °C; resistance 0–400 Ω
Accuracy
0.01 °C (instrument accuracy per CT 60.10)
Display
Large graphic VFD 128 × 18 pixels; units °C / °F / K / Ω
Display Resolution
0.001 °C
Channels
8 measuring inputs
Sensor Types
Industrial PRTs and SPRTs (Ro 25 Ω / 100 Ω); 3-wire and 4-wire
| المعامل | القيمة |
|---|---|
| Measuring range | ITS-90 −200 to +962 °C (−328 to +1764 °F); EN 60751 −200 to +850 °C; resistance 0–400 Ω |
| Accuracy | 0.01 °C (instrument accuracy per CT 60.10) |
| Display | Large graphic VFD 128 × 18 pixels; units °C / °F / K / Ω |
| Display Resolution | 0.001 °C |
| Channels | 8 measuring inputs |
| Sensor Types | Industrial PRTs and SPRTs (Ro 25 Ω / 100 Ω); 3-wire and 4-wire |
| Sensor Current | DC 1 mA alternating polarity |
| Input Impedance | > 10 MΩ |
| Data Formats | ITS-90 and CvD for calibrated RT; EN 60751 for uncalibrated RT |
| Sample Rate | 3-wire: 4 s; 4-wire: 2 s |
| Interface | RS-232 |
| Dimensions Weight | 168 × 108 × 215 mm; 1 kg |
| Power | Max 30 VA; regional power cords |
| Warmup | Minimum 120 minutes |
| Smart Features | SMART probe log / calibration-status monitoring; password-protected instrument recalibration |