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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: YH
  • Model Number: YHS-717
  • Power: Electronic
  • Usage: Process Testing Machine
  • Certificate: CE certificate
  • Calibrating Current: 0 ~ 24mA (0~20mA; 4mA~20mA)
  • Loop Power Output: 24V
  • Current Simulate: 0~20mA; 4mA~20mA
  • Current measurement: 0 ~ 24mA (0~20mA; 4mA~20mA)
  • Voltage measurement: VDC: 0 ~ 28V
  • Color: Yellow & Black

Packaging & Delivery

Packaging Details: Carton box for outer , gift box for unit
Delivery Detail: Shipped in 0 days after payment

Hart Mode Digital Loop Process Calibrator Similar to Fluke 707:

 

• with CE  certificate

• The fas one-handed tool for current loop calibration, repair, maintenance
• This feature-rich solution combines the best features push-button and knob-base loop calibrator
• Max display: 19999 counts with Backlight

• Simultaneous mA and % readout for quick,

• mA accuracy of 0.025%
• 1µA resolution for mA Source,Simulate and Measure
• Push button 25% steps

• 0-100% “span check” for fast confirmation of zero and span.
• Selectable slow,fast ramp, and step ramp to provide smooth outputs for valve slewing and loop tests
24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM
• Measures V DC to 28 V
• 0 ~20 mA or 4 ~ 20 mA default start up modes
• Innovative output adjustment dial
• HART ™ mode connects 250 Ω resistor  with 24 V loop for compatibility with HART communicators
• Operating Temperature    -10ºC ~ 55ºC
• Storage Temperature    -30ºC ~ 60ºC
• Humidity  :   0 ~ 90% (0ºC ~ 35ºC); 0 ~ 70% (35ºC ~ 55ºC)
• Temperature Coefficient :   -10ºC ~ 18ºC, 28ºC ~ 55ºC, ±.005% of range per ºC

• Power:   rechargeable battery ,  Charger

• Dimension:  195 * 92 * 55 mm

• Weight:  400g

 

Accessories:

            •    Test leads wire 

 

            •    Chargeable batteries

 

            •    Charger

 

            •    User manual

 

           •    Carry Case

 

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  Warranty:    one year 

 

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Technical Specification:

 

1. Measurement Specification:

DCV Measuring:

                                           Range: 0 ~28V

                                Resolution: 1mV (mV)

                                Accuracy: ± (0.025% +4 LSD)

                                Input impedance: 1MΩ

DCA Measuring:

                                             Range: 0~24mA (24mA in maximum)

                                 Resolution: 1uA

                                 Accuracy: ± (0.025% +4 LSD)

 

2. Sources / Simulate   mA /DC:

                                               Range: 0~24mA (0~20mA;  4~20mA)

                                    Resolution: 1uA

                                   Accuracy: ± (0.025% +2 LSD)

 

3. Loop Power  Output:    24V

 

 

 

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Comparison between YHS-717 and FLUKE-707

 FunctionYHS-717Fluke-707
DC V Measure Function0~28.000V ± (0.025% + 4dgt)0~28V  ± (0.015% + 2dgt)
DC mA Measure Function0~24.000mA ± (0.025% + 4dgt)0~24.000mA ± (0.015% + 2dgt)
DC mA Source Output(0~20.000mA)± (0.025% + 2dgt) (0~20.000mA)± (0.015% + 2dgt)
(4~20.000mA)± (0.025% + 2dgt) (4~20.000mA)± (0.015% + 2dgt)
DC mA Simulate Output(0~20.000mA)± (0.025% + 2dgt)  
(4~20.000mA)± (0.025% + 2dgt)  
Loop Power24V24V
250 Ω HART resistance
Signal Adjust modeSpecial (quick induction)Special (quick induction)
Auto ramp (smooth/step)
Back Light
BarreryRechargeable batteryNON-rechargeable battery

 

 

 

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Manufactory tour:

 

 

 

 

 

 

 

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Feedback & Shipment:

 

 

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    Contact:     Ms. Elinor

   Skype:        elinor201012

     QQ:           761600474

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