Additel ADT878PC-425-G-110V Reference Dry Well Calibrator
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Additel ADT878PC-425 reference-grade dry well calibrator with ±0.2°C accuracy, HART communicator, and dual-zone temperature control for sensor calibration.
Product details
| Model | ADT878PC-425-G-110V |
| Manufacturer | Additel |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Additel ADT878PC-425 is a reference-grade dry well calibrator designed for precision temperature measurement and calibration. The 425 model covers a temperature range from 33°C to 425°C (91.4°F to 797°F). It features dual-zone temperature control and a large color touchscreen display. The Process Calibrator (PC) option adds external reference input measurement, two-channel readout for devices under test, and full HART communicator capabilities for transmitter configuration and documentation.
Key Features
- Temperature range: 33°C to 425°C (91.4°F to 797°F)
- Accuracy: ±0.2°C at 33°C and 425°C; ±0.25°C at 660°C
- Dual-zone temperature control for precise stability and uniformity
- Large color touchscreen display with intuitive interface
- Wi-Fi and Bluetooth connectivity for remote monitoring
- Full HART communicator for transmitter configuration and diagnostics
- Self-calibration of internal control sensor using external reference
- Two-channel readout (PC option) for RTD and thermocouple measurement
- Data logging capability on auto-step function (PC option)
- Reference-level performance in accuracy, stability, and uniformity
Applications
- Calibration of temperature sensors, RTDs, and thermocouples
- HART transmitter configuration and troubleshooting
- Process calibration documentation and task creation
- Temperature verification and drift monitoring for PRTs
- Annealing procedures and temperature control automation
Included Accessories
- Reference Dry Well with selected temperature insert
- Power cable
- USB cable
- Insert removal tool
- Thermal shield
- Test leads (PC option)
- ISO 17025 Accredited calibration certificate
Specifications
| Temperature Range | 33°C to 425°C (91.4°F to 797°F) |
| Accuracy at 33°C/425°C | ±0.2°C |
| Accuracy at 660°C | ±0.25°C |
| Temperature Control | Dual-zone |
| Display | Color touchscreen |
| Connectivity | Wi-Fi and Bluetooth |
| HART Communicator | Full capability (PC option) |
| Measurement Channels | Two channels (PC option) |
| Measurement Types | RTD, Thermocouple, mA, Voltage, Switch |
| External Reference Sensor | Supports PRT measurement with various connection types |
| Data Logging | Supported (PC option) |
| Self-Calibration | Automated with external reference PRT |
| Calibration Certificate | ISO 17025 Accredited included |
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Additel ADT878PC-425-G-110V Reference Dry Well Calibrator
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