Additel ADT878-425-G-220V Temperature Calibrator, 33 to 425 °C Reference Dry Well
$6,068.00
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Additel ADT878-425-G-220V Temperature Calibrator, 33 to 425 °C Reference Dry Well
$6,068.00
Additel ADT878-425-G-220V Temperature Calibrator
Overview
As part of the ADT878 reference series, this dry well pairs a dual-zone controlled well with an external reference sensor channel for low-uncertainty comparison calibration. Radial uniformity is ±0.040 °C at 425 °C and display accuracy ±0.2 °C at full range.
Universal 90-254 VAC power, a 6.5 inch color touch screen and USB, RJ45, WiFi and Bluetooth communication support both bench and field use. Interchangeable inserts in sizes A through I adapt the well to different probe diameters.
Features
- Temperature range 33 °C to 425 °C
- Stability ±0.020 °C at 425 °C (30 min)
- Radial uniformity ±0.040 °C at 425 °C
- Display accuracy ±0.2 °C at full range
- Resolution 0.001 °C, time to stability 10 min
- Immersion depth 193 mm, insert OD 30.8 mm
- Universal 90-254 VAC power input
- Interchangeable inserts A through I
Applications
- Comparison calibration of PRTs and industrial probes
- Temperature transmitter and switch testing
- On-site reference heat source applications
Additel ADT878-425-G-220V Temperature Calibrator Technical Specifications
| Temperature range | 33 °C to 425 °C at 23 °C ambient |
|---|---|
| Display accuracy | ±0.2 °C at 33 °C and 425 °C |
| Stability (30 min) | ±0.010 °C at 100 °C; ±0.020 °C at 425 °C |
| Radial uniformity | ±0.025 °C at 100 °C; ±0.040 °C at 425 °C |
| Immersion depth | 193 mm (7.60 in) |
| Insert outside diameter | 30.8 mm (1.21 in) |
| Resolution | 0.001 °C |
| Typical time to stability | 10 min |
| Heating time | 15 min: 23 °C to 425 °C |
| Display | 6.5 in (165 mm) color touch screen |
| Power | 90-254 VAC, 45-65 Hz, 1400 W |
| Units | °C, °F and K |
Manufacturer information: ADT878 series on additel.com.