Specifications

Loop Calibrator
1 professional manufacturer
2 quick shipment

 

Fluke 709H Precision Loop Calibrator with HART Communications :

 

Description:

The Fluke 709H mA loop calibrator is designed to save time and produce high-quality results. The 709H offers HART communication and supports a select set of the HART universal and common practice commands. This makes the 709H unique as both an affordable, compact loop calibrator and powerful HART communication tool .

The Fluke 709H calibrator is built around a user friendly interface with a Quick-Set rotary encoder knob. This tool reduces the time it takes to measure, or source, voltage or current and power up a loop. The protective holster easily fits into a technician’s hand and the large backlit display is easy to read, even in dark, cramped worked areas. 

 

Specifications :

 

Functions	mA source, mA simulate, mA read, mA read/loop power, and volts read.
Ranges	mA (0 to 24mA) and Volts (0 to 30VDC)
Resolution	1 µA on mA ranges and 1 mV on voltage range
Accuracy	0.01% +/- 2 counts, all ranges (@23° +/- 5°C)
Operating Temperature Range	-10 °C to 55 °C  (14 °F to 131°F)
Humidity Range	10 to 95% non-condensing
Stability	20 ppm of F.S. /°C from -10°C to 18°C and 28°C to 55°C
Display	128 x 64 pixels, LCD Graphic w/backlight, .34 high digits
Power	6 AAA alkaline
Battery Life	40 hours typical
Loop Compliance Voltage	24VDC @ 20mA
Over-Voltage Protection	240 VAC
Overload Current Protection	28 mA DC
EMC	EN61326 Annex A (Portable Instruments)
Dimensions (L x W x D)	15 cm x 9 cm x 3 cm  (6 x 3.6 x 1.3)
Weight	0.3 kg  (9.5 ounces)
Included Accessories	NIST traceable calibration certificate with data, batteries, test leads, and manual

 

 

 

 

Features:

Best-in-class accuracy at 0.01% reading

Small rugged design operates on (6) standard AAA batteries

Intuitive user interface with Quick-Set knob for fast setup, easy use

Built in selectable 250 Ω resistor for HART communication

24 V DC loop power with mA Measure Mode (-25% to 125%)

Resolution of 1 µA on mA ranges and 1 mV on voltages ranges

Simple two wire connection for all measurements

Auto Shutdown to conserve battery life (adjustable up to 30 minutes)

Variable step & ramp time in seconds

Adjustable span selection (0 to 20 mA or 4 to 20 mA)

Valve Test (simulate defined mA values with % keys)

 

HART-specific capabilities include: 

Fast transfer of calibration data.  The 709H/Track software/cable documents the parameters of all the HART transmitters in your plant, in either (.csv) or (.txt) format.

Data logging or recording data on a particular transmitter for troubleshooting.  The data log tool offers selectable capture interval from 1 to 60 seconds and a logging capacity of 9800 records or 99 individual sessions. Each data sample contains the 709H measurement, all four process variables, and the standard status conditions.

In the communicator mode the user will be able to read basic device information, perform diagnostic tests, and trim the calibration on most HART enabled transmitters. In the past, this could only be done with a dedicated communicator, a high-end multifunction calibrator, or a laptop computer with HART modem. Fluke 709H will allow virtually any technician to service and support HART devices.

 

 

 

 

 

 

 

About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.

 

If you need this calibrator , please visit the website

Katherina Wang