Additel ADT878PC-425-B-110V Reference Dry Well Calibrator
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Additel ADT878PC-425 reference dry well calibrator with ±0.2°C accuracy, dual-zone temperature control, and integrated HART communication for RTD and thermocouple calibration.
Product details
| Model | ADT878PC-425-B-110V |
| Manufacturer | Additel |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Additel ADT878PC-425 is a reference-grade dry well calibrator with a temperature range of 33°C to 425°C (91.4°F to 797°F). It delivers ±0.2°C accuracy and combines a stable, uniformly heated test chamber with dual-zone control and advanced measurement capabilities. The integrated Process Calibrator option provides full HART documentation and transmitter configuration functionality alongside measurement channels for RTDs, thermocouples, mA, voltage, and switch signals.
Key Features
- Temperature range: 33°C to 425°C (91.4°F to 797°F)
- Accuracy: ±0.2°C across the operating range
- Dual-zone temperature control for stable uniformity
- Integrated HART communicator for transmitter configuration and diagnostics
- Two-channel measurement readout for RTDs, thermocouples, mA, voltage, and switch signals
- External reference PRT input with automatic self-calibration
- Task-based documentation with as-found and as-left result saving
- Wi-Fi and Bluetooth connectivity
- Color touchscreen display
- Thermal shield included for temperature stability
Applications
- Precision calibration of RTDs and thermocouples
- Temperature transmitter measurement and configuration
- HART transmitter documentation and diagnostic testing
- Industrial temperature measurement equipment validation
- Process control loop verification
Included Accessories
- Reference dry well with selected temperature insert
- AC power cable
- USB cable
- Insert removal tool
- Thermal shield
- Test leads (2 sets)
- ISO 17025 accredited calibration certificate
Specifications
| Temperature Range | 33°C to 425°C (91.4°F to 797°F) |
| Accuracy | ±0.2°C across operating range |
| Display | Color touchscreen |
| Temperature Control | Dual-zone control |
| Measurement Channels | 2 channels (PC option) |
| Measurement Types | RTD, Thermocouple, mA, Voltage, Switch |
| HART Communicator | Yes, integrated with transmitter configuration |
| Data Logging | Yes, with task-based documentation |
| Self-Calibration | Yes, using external reference PRT |
| External Reference Input | Yes |
| Connectivity | Wi-Fi and Bluetooth |
| Power Supply | 110V AC |
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Additel ADT878PC-425-B-110V Reference Dry Well Calibrator
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