Fluke 721EX-3615 Intrinsically Safe Dual Sensor Precision Pressure Calibrator, 36/1500 psi
Fluke 721EX-3615 Intrinsically Safe Dual Sensor Precision Pressure Calibrator, 36/1500 psi
| Brand: | Fluke |
| Product Code: | 721EX-3615 |
| Availability: | In Stock |
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$2,895.37
- $3,640.70
Fluke 721Ex-3615 Intrinsically Safe Dual Sensor Precision Pressure Calibrator - 721EX-3615
Description
The Fluke 721Ex-3615 is an Intrinsically Safe dual sensor pressure calibrator designed for high-precision gas flow calibration and custody transfer. Certified to ATEX and IECEx standards, this instrument allows technicians to measure two pressure ranges simultaneously in hazardous environments (Zone 0). The 3615 model features two isolated stainless steel sensors: a low-pressure sensor of 36 psi (2.5 bar) and a high-pressure sensor of 1500 psi (100 bar).
Specifically engineered for the oil and gas industry, the 721Ex-3615 provides a superior 0.025% accuracy. Its multi-parameter backlit display shows both pressure readings and temperature (via optional RTD probe) at a single glance. With its rugged construction and specialized safety rating, it is the premier tool for maintaining accuracy in gas transmission and distribution systems while ensuring operator safety in explosive gas atmospheres.
Technical Specifications
| Safety Certification | ATEX II 1G Ex ia IIB T3 Ga / IECEx |
| Low Pressure Sensor (P1) | -12 psi to 36 psi (-0.83 to 2.5 bar) |
| High Pressure Sensor (P2) | 0 psi to 1500 psi (0 to 100 bar) |
| Pressure Accuracy | 0.025% of Full Scale |
| Current Measurement | 0 mA to 24 mA (0.001 mA resolution) |
| Voltage Measurement | 0 to 30V DC |
| Temperature Input | -40°C to 150°C (Requires 720RTD) |
| Pressure Connections | 1/4" NPT Female |
| Operating Temperature | -10°C to 45°C |
| Weight | 1.2 lbs / 0.54 kg |
| Dimensions | 7.9" x 4.3" x 2.3" (200 x 110 x 58 mm) |
| Warranty | Three Years (Manufacturer) |
Features
- Dual Isolated Sensors: Capture both low and high-pressure data simultaneously.
- Intrinsically Safe (IS): ATEX and IECEx certified for hazardous environments.
- High-Accuracy Performance: 0.025% accuracy ideal for critical custody transfer.
- Simultaneous Triple Display: Monitor P1, P2, and temperature on one backlit screen.
- Isolated Stainless Steel Sensors: High durability and resistance to harsh media.
- Precision RTD Interface: Connect the optional 720RTD probe for gas temperature compensation.
- Ergonomic Handheld Design: Built for one-handed operation and fieldwork portability.
Included in Package
- Fluke 721Ex-3615 Dual Sensor Calibrator
- Soft Carrying Case
- TL75 Test Leads & Alligator Clips
- NIST-Traceable Calibration Certificate
- Four (4) AA Alkaline Batteries
- User Manual & Safety Information