Fluke 721EX-1630 Intrinsically Safe Dual Sensor Precision Pressure Calibrator, 16/3000 psi
Fluke 721EX-1630 Intrinsically Safe Dual Sensor Precision Pressure Calibrator, 16/3000 psi
| Brand: | Fluke |
| Product Code: | 721EX-1630 |
| Availability: | In Stock |
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$2,910.42
- $3,549.30
Fluke 721EX-1630 Intrinsically Safe Dual Sensor Pressure Calibrator
The Fluke 721EX-1630 is the ultimate tool for gas custody transfer applications, featuring dual isolated stainless steel sensors for simultaneous static and differential pressure measurements. This intrinsically safe model is certified for use in hazardous Zone 1 environments, providing unmatched 0.025% accuracy across both its 16 psi and 3000 psi ranges.
| Full Technical Specifications | |
|---|---|
| Model Number | Fluke 721EX-1630 |
| Low Pressure Sensor (P1) | -14 psi to +16 psi (-0.97 to 1.1 bar) |
| High Pressure Sensor (P2) | 0 psi to +3000 psi (0 to 200 bar) |
| Pressure Accuracy | 0.025% of full scale |
| mA Measurement | 0 to 24 mA (0.015% accuracy) |
| Safety Rating | ATEX/IECEx Ex ia IIB T3 Gb (Zone 1) |
| Shipping Weight | Approx. 5.0 lbs (2.3 kg) with full kit |
| Unit Weight | 0.3539 kg (1 lb 3 oz) |
| Protection Class | IP-40 |
| Warranty | 3-year standard warranty |
Standard Accessories Included:
- Soft Carrying Case
- Four (4) AA Batteries
- TL75 Test Lead Set
- AC72 Alligator Clips
- NIST-Traceable Calibration Certificate
- User Manual
Frequently Asked Questions (FAQ)
The dual sensor design allows you to take static and differential pressure measurements simultaneously. Combined with an optional RTD probe, it provides a complete solution for testing flow computers.
The 721EX version is certified to IECEx and ATEX Ex ia IIB T3 Gb standards, meaning it is specifically designed to operate safely in Zone 1 hazardous areas where explosive gases may be present.
Yes. By using the optional [Fluke 720RTD Pt-100 RTD probe](https://www.fluke.com), the device can provide high-precision temperature measurements accurate to 0.1°C (0.2°F).
The total shipping weight is approximately 5.0 lbs (2.3 kg). This includes the 1.2 lb unit itself, the protective soft case, batteries, test leads, and all calibration documentation.