Thermocouple Calibrator to simulate and measure thermocouples, current and voltage / Li-Ion battery / Continuity tester / Ramp function
– Simulation and measurement mode
– Battery operation
– For thermocouples E, J, K, T, B, R, S, N, mV
– 24 V supply for current loops
– HART compatible
– Manual mode & ramp function
– Continuity test
– Data logger function
– incl. ISO Calibration Certificate
| Voltage DC V | |||
| Measuring range | Resolution | Accuracy | |
| 0 … 30V | 0.001V | ± 0.02% of reading + 2 Dgt | |
| Current DC mA | |||
| Measuring range | Resolution | Accuracy | |
| 0 … 24-mA | 0.001-mA | ± 0.02% of reading + 2 Dgt | |
| Measurement / Simulation | |||
| Thermocouples |
Measuring range |
Resolution |
Accuracy |
| E |
-200 … 1200°C / -328 … 2192°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| J |
-200 … 1200°C / -328 … 2192°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| K |
-200 … 1372°C / -328 … 2501°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| T |
-200 … 400°C / -328 … 752°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| B |
450 … 1800°C / 842 … 3272°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| R |
0 … 1750°C / 32 … 3182°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| S |
0 … 1750°C / 32 … 3182°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| N |
-200 … 1300°C / -328 … 2372°F |
0.1°C / 0.18°F |
± 0.3°C / 0.54°F |
| mV |
10 … 80 mV |
0.001 mV |
± 0.02% of reading + 2μV |
|
-10 … 250 mV |
0.01 mV |
± 0.02% of reading + 0.02 mV | |
| Note: The specifications refer to the temperature standard ITS-90 | |||
| General specifications | |||
| Display modes | Measurement: mA / V / thermocouple / mV Simulation: thermocouple / mV |
||
| Temperature units | °C / °F / K | ||
| Cold junction compensation error | ≤ ± 0.5°C / 0.9°F | ||
| Maximum input voltage | 30V DC | ||
| Temperature coefficient | <30 ppm | ||
| Input impedance measurement | Thermocouple / mV / V:> 1 MΩ Current measurement: 10 Ω |
||
| Response time | <100 ms | ||
| Impedance | > 4.7 kΩ with thermocouple / mV | ||
| Refresh rate display | 10 Hz | ||
| Isolation | 500V DC | ||
| Data storage | Internal memory 150000 readings | ||
| Interface | USB 2.0 | ||
| Display | 2.4″ TFT LCD 240 x 320 pixels LED illuminated |
||
| Output voltage current loop | 24V DC / 24mA | ||
| HART mA loop resistance | 250 Ω ± 20% | ||
| Special features | Step and ramp function Automatic and manual mode √x, x2: For the measuring function |
||
| Continuity test | Adjustable threshold up to 100 Ω | ||
| Power supply | 3.7V / 2300mAh Li-ion battery | ||
| Charging time | about 5 h | ||
| Power adapter | Input: 100 … 240V AC / 50/60 Hz Output: 5V / 1 A DC |
||
| Battery life | Approx. 15 h: Simulation and measurement with low LCD illumination Approx. 8 h: Measurement with low LCD illumination |
||
| Dimensions | 162 x 82 x 40 mm | ||
| Weight | About 300 g / < 1 lb | ||
| Degree of protection | IP20 | ||
| Operating conditions | Battery operation: 0 … 55°C / 32 … 131°F, 30 … 90% RH Main operation: 0 … 45°C / 32 … 113 °F, 30 … 90% RH | ||
| Storage conditions | -20 .. 60°C / -4 … 140°F, 30 … 90% rh non-condensing | ||
| Heating time | About 15 minutes | ||










