Parameters Parameter Category Specification for DM1B-015G-1C2A1S2-Z-7169/Z
Model Number DM1B-015G-1C2A1S2-Z-7169/Z
Product Name Advanced Multi-Function Process Calibrator with Pressure
Primary Functions MEASURE and SIMULATE (SOURCE):
• Pressure (via internal module)
• DC Current & Voltage (mA, V, mV)
• Resistance (Ω) for RTDs
• Thermocouple (T/C) mV
Pressure Function (Key Feature) Based on code '7169', a typical specification would be:
• Type: Gauge Pressure (GP)
• Range: 0 to 2.5 MPa (0 to 25 bar, 0 to ~360 psi) – This is a common range for this code.
• Accuracy: Typically ±0.05% of full scale (high accuracy for a built-in module).
• Ports: Integrated pneumatic pump (hand pump) and connectors for pressure hoses.
Electrical Functions • DC Current: 0 to 100.00 mA (resolution 0.01 mA)
• DC Voltage: 0 to 100.00 V (resolution 0.01 V)
• Resistance (RTD): 0 to 400.0 Ω (Pt100)
• Thermocouple: Types K, J, R, S, T, E, B, N, etc. (selectable)
Accuracy (Electrical) • Current/Voltage: ±0.05% of reading ±1 digit
• Resistance/T/C: Varies by range, typically < ±0.1°C for RTD and < ±1.0°C for T/C.
Loop Power Supply • Supplies 24V DC for powering 2-wire (4-20mA) transmitters.
Display • Type: Backlit LCD graphical display capable of showing dual parameters simultaneously (e.g., pressure and mA).
• Features: Menu-driven interface for easy configuration.
Power Supply • Rechargeable battery pack.
• AC adapter/charger included.
Operating Conditions • Temperature: 0 to 50 °C (32 to 122 °F)
• Humidity: 5 to 95% RH (non-condensing)
Safety Rating Not rated for use in hazardous (explosive) atmospheres.
Connections • Electrical: Safety banana jack terminals.
• Pressure: Integrated quick-connect fittings for pressure hoses.
Included Accessories The /Z likely indicates a full kit including test leads, pressure hoses, T/C probes, carrying case, and documentation.
Key Features and Applications
All-in-One Solution: The most significant feature is the integration of a high-accuracy pressure source and measurement system with a full-featured electrical calibrator. This eliminates the need for separate devices.

Complete Pressure Transmitter Calibration: Can simultaneously apply a precise pressure to a transmitter and measure its 4-20mA output (or vice versa), performing a full calibration check without additional equipment.

Sophisticated Temperature Calibration: Capable of working with both RTD and Thermocouple sensors and their corresponding transmitters.

High Efficiency: Dramatically reduces the time and equipment needed to calibrate instruments in the field.

Data Management: May include features for storing calibration results and generating reports.

Primary Applications:

In-situ Calibration of Pressure Transmitters: The primary use case. Calibrating level, flow, and pressure transmitters directly in the field.

Calibration of Pressure Gauges and Switches: Verifying the accuracy of local pressure indicators.

Temperature Loop Calibration: Testing and calibrating RTD and T/C transmitters, controllers, and recorders.

General Loop Troubleshooting: Diagnosing issues in complex loops involving multiple signal types.