Product Description
YHS-717 Portable Process Loop Calibrator VS F707 with Rechargeable Battery is fast, one-handed tool for loop checks. Just click to calibrate.
YHS-717 Portable Process Loop Calibrator VS F707 with Rechargeable Battery
YHS-717 feature-rich solution combines the best features push-button and knob-base loop calibrator and offers:
1). Large display and simple, quick-click interface for easy one-handed operation.
2). Simultaneous mA and % readout for quick, easy interpretation of readings.
3). 0-100% “span check” for fast confirmation of zero and span.
4). mA accuracy of 0.025%, superior to other loop calibrators in this price range.
5). Push button 25% steps for fast, easy linearity checks.
6). Single 9V battery that is easily changed without braking calibration seal
7). Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.
8). 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.
9). 1 µA resolution for mA source, simulate and measure.
10). Measures V dc to 28 V.
11). Innovative output adjustment dial with 1 µA and 100 resolution.
12). 0 - 20 mA or 4 - 20 mA default start up modes.
13). HART ™ mode connects 250 ω resistor in series with 24 V loop for compatibility with HART communicators.
YHS-717 Specifications:
| Model |
YHS-717 |
| Current Measurement |
Range: |
0 to 24 mA |
| Resolution: |
0.001 mA |
| Accuracy: |
0.025% Rdg + 2 |
| Current Sourcing |
Range: |
0 to 20 mA or 4 to 20 mA |
| Accuracy: |
0.025% Rdg + 2 |
| Drive Capability: |
1200 ω; 950 ω at 20 mA in HART mode |
| Current Simulation |
Range: |
0 to 20 mA or 4 to 20 mA |
| Accuracy: |
0.025% Rdg + 2 |
| Ext. loop voltage requirement: |
12-30 V |
| Loop Power |
While measuring mA, 24 V |
| Voltage measurement |
Range: |
0 to 28 V DC |
| Resolution: |
1 mV |
| Accuracy: |
0.025% Rdg + 2 |
| |
YHS-717 |
Fluke 707 |
| DC Volts Input |
0~28.000V ± (0.025% + 4digit) |
0~28V ± (0.025% + 1dgt) |
| DC mA Input |
0~24.000mA ± (0.025% + 4dgt) |
0~24.000mA ± (0.02% + 4dgt) |
| DC mA Output |
Source output mA or Simulate output mA
Loop power output mA
0~20.000mA or 4~20mA
± (0.025% + 2dgt) |
Source output mA or Simulate output mA
Loop power output mA
0~20.000mA or 4~20mA
± (0.015% + 2dgt) |
| Loop Power |
24V |
24V |
| Percent display |
√ |
√ |
| 250 ω HART resistance |
√ |
√ |
| Signal Adjust mode |
Special (quick induction) |
Special (quick induction) |
| Auto ramp (smooth/step) |
√ |
√ |
| Back Light |
√
|
√
|
| Barrery |
Rechargeable battery |
NON-rechargeable battery
|
YHS-717 Packing including:
1set x YHS-717 Portable Process Loop Calibrator
If you have any questions, please feel free to contact us by following way:Email: Sales@iDiyTools.com
Whatsapp: 0086-18046220975
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