Additel ADT878-425-A-110V Reference Dry Well Calibrator
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Additel ADT878-425 is a reference dry well calibrator with ±0.2°C accuracy, 33°C to 425°C range, 110V power supply, dual-zone control, and HART communication.
Product details
| Model | ADT878-425-A-110V |
| Manufacturer | Additel |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Additel ADT878-425 is a reference-grade dry well calibrator designed for mid-to-high temperature calibration applications. It combines a stable heat source with dual-zone control, a large touchscreen display, and advanced automation features. The calibrator supports external reference input and offers full HART communication capabilities, making it suitable for a wide range of industrial and laboratory calibration needs.
Key Features
- Temperature range: 33°C to 425°C
- Accuracy: ±0.2°C at full range
- Dual-zone temperature control
- Large color touchscreen display
- Full HART communicator with Wi-Fi and Bluetooth
- Self-calibration using external reference probe
- Set point control by reference PRT or internal sensor
- Optional Process Calibrator configuration with two-channel readout
- Thermal shield for enhanced stability
- ISO 17025 accredited calibration
Applications
- Industrial process transmitter calibration
- Temperature sensor verification and calibration
- Thermocouple and RTD calibration
- HART transmitter configuration and testing
- High-temperature measurement standards
Included Accessories
- Reference dry well with selected temperature insert
- Power cable
- USB cable
- Insert removal tool
- Thermal shield
- ISO 17025 accredited calibration certificate
Specifications
| Temperature Range | 33°C to 425°C |
| Accuracy | ±0.2°C at full range |
| Display Type | Color touchscreen |
| Control Zones | Dual-zone |
| Communications | HART, Wi-Fi, Bluetooth |
| Reference Input | External PRT or internal control sensor |
| Self-Calibration | Yes, with external reference probe |
| Optional Process Calibrator | Yes, includes two-channel readout and data logging |
| Thermal Shield | Included for enhanced stability |
| Calibration Certificate | ISO 17025 accredited |
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Additel ADT878-425-A-110V Reference Dry Well Calibrator
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