Manual/auto range max/min value data hold diode backlight  12-32 V  current output to the loop

Brand new with 3 ys ＵＳＡ warranty

The H787 ProcessMeter complies with EN61010, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No.1010.1-92. It is rated 1000 V Overvoltage Category Ⅲ.

The H787 Process Meter was the first tool to combine a loop calibrator with a fully-functional 1000V True RMS digital multimeter to give process technicians double the power in one tool.
 

A maintenance and calibration tool that will be at home in every instrumentation technician's tool box, the Fluke 787 Process Meter combines a DMM and a Loop Calibrator in one rugged, handheld tool, for about what you would expect to pay for a loop calibrator alone.  the H787 adds the ability to measure, source, and simulate dc loop current with 0.05% accuracy and 1 microamp resolution.

Put it all together and you have the ideal tool for troubleshooting and calibrating current loop applications. So if you're tired of always tracking down a calibrator, lugging around two tools and switching back and forth, get the single best solution for doubling your power - the H787 ProcessMeter.
 

Function Highlight:

Besides regular measurement functions, the ProcessMeter has other special functions, which described as follows:

1. True Root Mean Square (TRUE RMS) measurement.

  All measured value of AC voltage and AC current of this instrument are TRUE RMS, which is differential from low-end instruments that only measure the AC averages.

2. Manual/Auto Range

3. Percentage Range

4. Relative Value Measuring

6.  Data Hold

7. Low power Detection

8. Backlight Control

9. This ProcessMeter can deliver steady, phase stepped or linear increasing current output to the loop with current 0-20 mA and/or 4-20 mA. It has three work models:

Current source model: enable the ProcessMeter to provide current to transmitters or passive circuits without supplying from external loops.

Analog current model: enable the ProcessMeter to adjust the current on external power (12-32 V) in the loop, which emulates a 2-wire transmitter.

Loop power model: enable the ProcessMeter to provide external equipments power and measure the loop current

Range and Accuracy
The accuracy of Ranges listed below are ensured under circumstances that the instrument under normal use within one year after calibration, and the basic condition is: work temperature 18

Range	Resolution	Accuracy
		40Hz～1KHz	1KHz～10KHz	10KHz～20KHz
400mV	0.01mV	±(0.8% +50)	±(1.2% +50)	±(2% +50)
4V	0.1mV	±(0.8% +50)	±(1.2% +50)	±(2% +50)
40V	1mV	±(0.8% +50)	±(1.2% +50)	±(2% +50)
400V	10mV	±(0.8% +50)	±(1.2% +50)	Not Specified
700V	0.1V	±(0.8% +50)	Not Specified	Not Specified

Note: above accuracies are ensured within 10％—100％ of the full range.

Input impedance 10MΩ (standard), <100pF, AC coupling.

AC/DC conversion refers to RMS conversion.

Overvoltage Protection: 700V.

DC Voltage

Range	Resolution	Accuracy
400mV	0.01mV	±(0.03% +5)
4V	0.1mV	±(0.03% +5)
40V	1mV	±(0.03% +5)
400V	10mV	±(0.03% +5)
1000V	0.1V	±(0.03% +5)

Note: above accuracies are ensured within 10％—100％ of the full range.

Range	Resolution	Accuracy	Sample Resistance
40mA	1μA	±(0.05% +6)	1Ω
400mA	10μA	±(0.05% +6)
10A	1mA	±(0.1% +5)	0.01Ω

Note: above accuracies are ensured within the full range.

Range	Resolution	Accuracy
2.5V	1mV	±(1% +5)

Frequency Range	Voltage/Current Range	Sensitivity	Accuracy
20Hz～50KHz Sine Wave	4V	0.1V	±(0.05% +5)
	40V	1V
	400V	10V
	700V	400V
	40 mA	10mA
	400mA	100mA

<td style="border-bottom: black 1pt solid; border-left: medium none; padding-bottom: 0in; min-height: 13.95pt; padding-left: 5.4pt; width: 32.5%; padding-right: 5.4pt; border-top: black 1pt solid; border-right: black 1pt solid; pa

Range

5. The Maximum/Minimum Measuring

General Characteristics

The maximum voltage between the measuring terminal and the earth is respectively 1000V DC, 700V AC. 1000V CAT III; class of pollution: 2
40000 counting, auto/manual range, basic sampling rate: 2.5 times/sec.
Indicator of over-range: -OL-.
When the total voltage of battery lower than about 6V, the symbol appears.
Rechargeable triple A battery 6X1.2V.
Work Temperature 0℃～30℃ (relative humidity 0～80％)
31℃～51℃ (relative humidity 0～50％)
Storage Temperature －20℃～60℃ (relative humidity <=80%)
Sea Level Height Work below 2000m
Storage below 10000m
Volume 200mm X 100mm X 40mm
Weight about 600g

The H787 loop calibrator ships complete with:

• protective yellow holster
• test leads
• alligator clips
• calibration report
• Portable bag
• Power supply

Click here to download the English manual:

www.aidetek.com/New_products_info/Datasheet/huayi/F787_english_manual.pdf

Shipping:

All orders will ship from our China warehouse by air mail 8-14 business days with track number for free, the track number will e-mail to you. contact us at support@aidetek.com