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Dual Sensor Pressure Calibrator Fluke 721-1601 16 psi / 100 psi
Description
The Dual Sensor Pressure Calibrator Fluke 721-1601 16 psi / 100 psi is a precision field instrument designed for gas custody transfer applications. Equipped with dual isolated stainless steel pressure sensors, the Dual Sensor Pressure Calibrator Fluke 721-1601 16 psi / 100 psi delivers high-accuracy gas flow calibration with simultaneous static and differential pressure measurements, alongside integrated loop power supply capabilities.
Application Scope
Engineered for pipeline technicians, metrology engineers, and gas utility maintenance teams.
- Simultaneous static and differential pressure calibration for gas flow meters
- Field testing and mA loop current measurement of process transmitters
- Temperature measurement in custody transfer systems using optional Pt100 RTD probes
Specifications
| Low Pressure Sensor Range | -14 to +16 psi (-0.97 to 1.1 bar) |
| Low Pressure Resolution / Accuracy | 0.001 psi (0.0001 bar) / 0.025% FS |
| High Pressure Sensor Range | 0 to +100 psi (0 to 6.9 bar) |
| High Pressure Resolution / Accuracy | 0.01 psi (0.001 bar) / 0.025% FS |
| DC Current Measurement | 0 to 24 mA DC (0.001 mA res, ±0.015% rdg ±0.002 mA) |
| DC Voltage Measurement | 0 to 30 V DC (0.001 V res, ±0.015% rdg ±0.002 V) |
| Temperature Measurement (RTD) | -40°C to 150°C (via optional Fluke-720RTD probe) |
| Loop Power Supply | 24 V DC @ 24 mA |
| Ingress Protection | IP40 |
| Operating Temperature | -10°C to +50°C |
| Dimensions / Weight | 20 x 11 x 5.8 cm / 0.3539 kg |
| Battery Type | 4 x AA batteries (>35 hours battery life) |
Scope of Delivery
- Dual Sensor Pressure Calibrator Fluke 721-1601 16 psi / 100 psi
- Soft carrying case
- Test lead set
- Four AA batteries
- User manual