Description
The mA current loop calibrator Fluke 709 saves time and provides high-quality results. With this tool you can save time measuring and entering the voltage or loop current and supplying a current loop.
The current loop calibrator Fluke 709 is easy to use and features a Quick Set button. The holster fits perfectly in the technician's hands and the large backlit display can be read easily, even in dark, narrow work areas.
Features and functions:
- Excellent accuracy with 0.01% of reading
- Handy and robust device supplied with 6 AAA batteries
- Intuitive user interface with Quick Set button for fast set-up and ease of use
- Built-in, switchable 250 ohm resistor for HART communication
- Scan mode for loop current (-25% to 125%) with simultaneous loop supply 24 V
- Resolution of 1 µA in mA range and 1 mV in voltage range
- Simple connection via two lines for all measurements
- Automatic shut-off for longer battery life (adjustable up to 30 minutes)
- Times for step and ramp functions variably adjustable in seconds
- Span adjustable (0 to 20 mA or 4 to 20 mA)
- Valve test (specified mA values, setting with the % keys)
- 3-year warranty
Technical data:Functions:
Enter, simulate, measure mA
Measure mA with simultaneous loop supply
Measure voltage
Ranges: mA (0 to 24 mA) and volts (0 to 30 VDC)
Resolution: 1 µA in mA range / 1 mV voltage range
Accuracy: 0.01% ±2 digits
Operating temperature range: -10°C to 55°C
Display: 128 x 64 pixels, LCD-backlit graphic display
Power supply: 6 AAA alkaline batteries
Battery life with a battery pack: 40 hours typical
Load impedance of the current loop: 24 VDC at 20 mA
Overvoltage protection: 240 VAC
Overcurrent protection: 28 mA DC
Dimensions (L x W x H): 15 x 9 x 3 cm
Weight: 300 g
Included:Fluke 709, two crocodile clips AC72, test leads TL75 420l, soft carrying case, 6 x AAA batteries (inserted), instructions on CD-ROM, quick start guide, safety instructions, works calibration certificate with measurement data
