H717 Equivalent to FLUKE 707 mA Sourcing / simulating Loop Process Calibrator By Shenzhen Huayi Instrument Technology,

SpÃ©cification du produit

La description

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H**7 Equivalent to FLUKE **7 Loop Process Calibrator
a.Source/simulate to *4mA, loop *4V
b.Measure volt to *8V, current to *4m
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H**7 Equivalent to FLUKE **7 mA Sourcing / simulating Loop Process Calibrator ? Product Information ? Features The fast, one-handed tool for loop checks. This feature-rich solution combines the best features push- and knob-base loop calibrator and offers:

Large display and simple, quick-click interface for easy one-handed operation.
Simultaneous mA and % readout for quick, easy interpretation of readings.
mA accuracy of 0.**5%
Measures V dc to *8 V.
*4 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.
0 - *0 mA or 4 - *0 mA default start up modes.
Innovative output adjustment dial with 1 ï¿½A and **0 resolution.
1 ï¿½A resolution for mA source, simulate and measure.
Push *5% steps for fast, easy linearity checks.
****0% ï¿½span checkï¿½ for fast confirmation of zero and span.
Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.
Power supplied by 7.4V rechargeable Li-ION battery or single 9V battery
HART ï¿½ mode connects **0 ? resistor in series with *4 V loop for compatibility with HART communicators.
Accuracy up to 0.*2%

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Specifications
mA Signal Generation output
Function	Range	Resolution	Accuracy,ï¿½ (% of Reading + Counts)
Current DC Sourcing	0 to *4mA	0.**1mA	0.2%4
ï¿½	ï¿½	ï¿½	ï¿½
mA Signal Simulating
Function	Range	Resolution	Accuracy,ï¿½ (% of Reading + Counts)
Current DC Simulating	0 to *4mA	0.**1mA	0.2%4
ï¿½	ï¿½	ï¿½	ï¿½
Signal Measurement
Function	Range	Resolution	Accuracy,ï¿½ (% of Reading + Counts)
ï¿½ Voltage DC Measurement	0 to *8V	0.**1V	0.2%4
Current DC Measurement	0 to *4mA	0.**1mA	0.2%4
ï¿½	ï¿½	ï¿½	ï¿½
LoopPower Supply
Function	Range	ï¿½
Loop Power Supply	*4V	ï¿½

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Operating Modes

Measure current

Measure current/ Loop power

Measure voltage

Simulate current; manual adjust; scroll up/down

Simulate current; *5% steps; ****0% steps

Simulate current; Auto ramp (smooth/step)

Source current; manual adjust; scroll up/down

Source current; *5% steps; ****0% steps

Source current; Auto ramp (smooth/step)

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Environmental Specifications	ï¿½
Operating Temperature	*0 ï¿½C to 5 ï¿½C
Storage Temperature	*0 ï¿½C to 0 ï¿½C
Temperature Coefficient

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Safety Specifications	ï¿½
Electrical Safety	Designed in accordance with IEC/EN******1
Overvoltage category	IEC ***1 CAT II *0V
Maximum voltage	*0V

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Mechanical & General Specifications
Size	*5 x 2 x *5 mm
Weight	**0g (including battery)
Batteries	7.4V Li-ION rechargeable battery or single 9V alkaline
Warranty	1 year

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? Picture Show ?

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? Certificate ?

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? Accesories?

1. Tester leads (red and black)
2. Bending test plug wire clip (red and black)
3. English Instruction Manual
4. Adapter (DC 9V 1A)
5. Metal Carry case
6. 7.4V Li-Polymer rechargeable battery

? Factory Pictures?

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? Contact Information?

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Contact Person: Ruby

Mobile: ************0

*:*@********************>

QQ: ********6

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Pays:	China
N Â° de modÃ¨le:	H717
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	1 Piece
Packaging Detail:	Unit: Gift Box + Metal Carry Case
Heure de livraison:	Depending on quantity
Capacité de Fournir:	500 Piece per Month
Payment Type:	PayPal, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :	Process Calibrator