Fluke 707Ex Loop Calibrator Description
The Fluke 707Ex is an intrinsically safe loop calibrator with a design that makes it easy to use with just one hand. It features an internal loop supply, which enables it to both power and read a transmitter at the same time – no need for a multi-meter. In addition to this, it measures VDC to 28V. mA, with an accuracy of 0.015%, 1µA resolution. The device is also compatible with Hart communicators. We offer the Fluke 707Ex to rent for only £35 per week.
Features and Benefits
- Large display and simple, quick-click rotary button
- Simultaneous mA and % readout for quick, easy interpretation of readings
- Selectable slow ramp, fast ramp, and step ramp, in order to provide smooth outputs for valve slewing and loop functional tests
- Single 9V battery
- HART® resistance, for compatibility with HART communicators
Product Specs
- Current Measurement: Range: 0 to 24 mA, Resolution: 0.001 mA, Accuracy: 0.015% Rdg + 2 LSD
- Sourcing: Range: 0 to 20 mA or 4 to 20 mA, Accuracy: 0.015% Rdg + 2 LSD, Drive Capability: 700 Ω at 20 mA
- Current Simulation: Range: 0 to 20 mA or 4 to 20 mA, Accuracy: 0.015% Rdg + 2 LSD
Loop Power: While measuring mA, 24 V - Voltage measurement: Range: 0 to 28 V DC, Resolution: 1 mV, Accuracy: 0.015% Rdg + 2 LSD
- Operating Temperature: -10ºC to 55ºC
- Storage Temperature: -40ºC to 60ºC
- Humidity (Without Condensation): 0 to 95% (0ºC to 30ºC);, 0 to 75% (30ºC to 40ºC), 0 to 45% (40ºC to 50ºC)
- Temperature Coefficient: -10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC
- Safety: CSA C22.2 No. 1010.1:1992
- EMC: EN50082-1:1992 and EN55022:1994 Class B
- Maximum voltage: 30 V
- ATEX certification: Ex II G Ex ia IIC T4 Zones 1 and 2, ZELM 02 ATEX 0120 X
- CE certification: EN61010-1 and EN61326
- Size: 152 x 70 x 41 mm
- Weight: 224 g (350 g including holster)
- Batteries: One 9V battery Alkaline
- Shock & Vibration: per MIL-T-28800 for a Class 2 Instrument