Additel ADT875PC-660-A Temperature Calibrator, 33 to 660 °C Dry Well with Process Readout
$5,310.00
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Additel ADT875PC-660-A Temperature Calibrator, 33 to 660 °C Dry Well with Process Readout
$5,310.00
Additel ADT875PC-660-A Temperature Calibrator
Overview
The ADT875PC is the process-calibrator version of the Additel 875 dry well family. Its on-board electronics read a reference PRT plus two DUT channels covering mA, V, switch, RTD and thermocouple signals, so probe and transmitter checks are done against one instrument.
A 6.5 inch color touch screen, self-calibration function and choose-your-own-range (CYOR) ordering make the well adaptable to specific test points. The universal power input accepts 90-254 VAC, and interchangeable inserts in sizes A through H plus Z fit the sensors being calibrated.
Features
- 33 °C to 660 °C temperature range
- Stability ±0.04 °C at 660 °C (30 min)
- Display accuracy ±0.3 °C at 33 °C and 420 °C, ±0.5 °C at 660 °C
- Dual-zone control with 6.5 in color touch screen
- PC option: reference PRT + 2 DUT channels (mA/V/switch/RTD/TC)
- HART communication and task documentation
- Self-calibration feature reduces long-term drift
- 90-254 VAC, 45-65 Hz, 580 W
Applications
- Calibration of RTDs, thermocouples and temperature transmitters
- Field verification of temperature switches
- Laboratory comparison calibration against a reference PRT
Additel ADT875PC-660-A Temperature Calibrator Technical Specifications
| Temperature range | 33 °C to 660 °C at 23 °C ambient |
|---|---|
| Display accuracy | ±0.3 °C at 33 °C; ±0.3 °C at 420 °C; ±0.5 °C at 660 °C |
| Stability (30 min) | ±0.02 °C at 33 °C; ±0.04 °C at 660 °C |
| Radial uniformity | ±0.02 °C at 350 °C; ±0.1 °C at 660 °C |
| Immersion depth | 150 mm (5.90 in) |
| Insert outside diameter | 24.8 mm (0.98 in) |
| Resolution | 0.01 °C |
| Typical time to stability | 10 min |
| Heating time | 15 min: 33 °C to 660 °C |
| Display | 6.5 in (165 mm) color touch screen |
| Power | 90-254 VAC, 45-65 Hz, 580 W |
| Inserts | Interchangeable, models A-H and Z |
Manufacturer information: ADT875 series on additel.com.