Sensor Checker WDS-500BE
Sensor Checker WDS-500BE
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Product details
- Strain, I/O resistance or insulation resistance can be measured individually by pressing relative one key
- Enables to output strain values
- TEDS compliant
- Operates on 2 pieces of AA size dry cells
The WDS-500BE is a palm-size Sensor Checker for check either a sensor or a measuring instrument. All these variables of strain, I/O resistance and insulated resistance can be measured with one key in automatic mode.
WDS-500BE-0
Specifications
Applicable Instruments
Strain-gage transducers, strain amplifiers
Sampling Speed
Approx. 2 times/s
Auto Power OFF
Selectable from 1 to 99 minutes or none
Operating Temperature
-5 to 40 ºC
Operating Humidity
20 to 85% (Non-condensing)
Power Supply
2 AA size batteries
Continuous Operation
Approx. 8 h (Manganese batteries, for 350 Ω
transducer under normal temperature)
Weight
Approx. 220 g (Including built-in batteries)
Dimensions
69 W × 115 H × 28 D mm (Excluding protrusions)
Strain Measurement
Applicable Bridge Resistance
60 to 1000 Ω
Measuring Range
±5 mV/V (±10000 ×10-6 strain)
Bridge Excitation
Approx. 2 VDC (Selection between intermittent and continuous impression)
Indication Accuracy
[mV/V] display: Within ±(0.2% of reading+3) mV/V
[×10-6 strain] display: Within ±(0.2% of reading+5) ×10-6 strain
Measuring Modes
Strain mode: Where input strain quantity is indicated in mV/V or ×10-6 strain; zero compensation possible
I/O Resistance Measurement
Measuring Range
0 to 2000 Ω
Indication Accuracy
±(0.2% of readings + 5) Ω
Insulation Resistance Measurement
Measuring Range
0 to 300 MΩ
Applied Voltage
Approx. 20 VDC
Indication Accuracy
±(15% of reading ＋ 10) MΩ
Strain Output
Output Range
[mV/V] display: 0.000 to ±5.000 mV/V
(0.005 mV/Vsteps)
[×10-6 strain] display: 0 to ±10000 ×10-6 strain
(10 ×10-6 strain steps)
Output Accuracy
DC Amplifier
[mV/V] display: Within ±(0.5% of set value +0.020)
[×10-6 strain] display: Within ±(0.5% of set value +40)
Carrier Wave Amplifier
[mV/V] display: Within ±(5% of set value +0.020)
[×10-6 strain] display: Within ±(5% of set value +40)
I/O Resistance
Approx. 350 Ω
Automatic Measurement Functions
Enables simultaneous measurement of input strain, I/O resistance,and insulation resistance.
TEDS Information Indication Functions
Indicated Contents
Model of transducer, Kyowa original serial number, rated capacity, engineering unit,rated output, input resistance and serial number of TEDS format
Standard Accessories
2 AA manganese batteries, instruction manual
Optional Accessories
Input cable U-16 (4-conductor, terminated with alligator clips)
Silicon covers:
WDS-500-COVER-B (Blue)
WDS-500-COVER-R (Red)
WDS-500-COVER-Y (Yellow)
WDS-500-COVER-G (Green)
WDS-500-COVER-D (Dark gray)
WDS-500-COVER-L (Light gray)
Soft case WDS-500-CASE (With shoulder strap)
WDS-500BE-1
Specifications
| Applicable Instruments | Strain-gage transducers and strain amplifiers |
|---|---|
| Sampling Speed | Approx. 2 times/s |
| Auto Power OFF | Selectable from 1 to 99 minutes or none |
| Operating Temperature | -5 to 40 ºC |
| Operating Humidity | 20 to 85% (Non-condensing) |
| Power Supply | 2 AA size batteries |
| Continuous Operation | Approx. 8 h (Manganese batteries, for 350 Ω transducer under normal temperature) |
| Weight | Approx. 220 g (Including built-in batteries) |
| Dimensions | 69 W × 115 H × 28 D mm (Excluding protrusions) |
Strain Measurement
| Applicable Bridge Resistance | 60 to 1000 Ω |
|---|---|
| Measuring Range | ±5 mV/V (±10000 ×10-6 strain) |
| Bridge Excitation | Approx. 2 VDC (Selection between intermittent and continuous impression) |
| Indication Accuracy |
[mV/V] display: Within ±(0.2% of reading+3) mV/V [×10-6 strain] display: Within ±(0.2% of reading+5) ×10-6 strain |
| Measuring Modes | Strain mode: Where input strain quantity is indicated in mV/V or ×10-6 strain; zero compensation possible |
I/O Resistance Measurement
| Measuring Range | 0 to 2000 Ω |
|---|---|
| Indication Accuracy | ±(0.2% of readings + 5) Ω |
Insulation Resistance Measurement
| Measuring Range | 0 to 300 MΩ |
|---|---|
| Applied Voltage | Approx. 20 VDC |
| Indication Accuracy | ±(15% of reading ＋ 10) MΩ |
Strain Output
| Output Range |
[mV/V] display: 0.000 to ±5.000 mV/V (0.005 mV/Vsteps) [×10-6 strain] display: 0 to ±10000 ×10-6 strain (10 ×10-6 strain steps) |
|---|
Output Accuracy
| DC Amplifier |
[mV/V] display: Within ±(0.5% of set value +0.020) [×10-6 strain] display: Within ±(0.5% of set value +40) |
|---|---|
| Carrier Wave Amplifier |
[mV/V] display: Within ±(5% of set value +0.020) [×10-6 strain] display: Within ±(5% of set value +40) |
| I/O Resistance | Approx. 350 Ω |
| Automatic Measurement Functions | Enables simultaneous measurement of input strain, I/O resistance,and insulation resistance. |
|---|
TEDS Information Indication Functions
| Indicated Contents | Model of transducer, Kyowa original serial number, rated capacity, engineering unit,rated output, input resistance and serial number of TEDS format |
|---|
| Standard Accessories | 2 AA manganese batteries, instruction manual |
|---|---|
| Optional Accessories |
Input cable U-16 (4-conductor, terminated with alligator clips) Silicon covers: WDS-500-COVER-B (Blue) WDS-500-COVER-R (Red) WDS-500-COVER-Y (Yellow) WDS-500-COVER-G (Green) WDS-500-COVER-D (Dark gray) WDS-500-COVER-L (Light gray) Soft case WDS-500-CASE (With shoulder strap) |
SANTA TECHNOLOGY CO.,LTD. (Head Office)
35/218 Moo. 2, Leabkhlongsam Rd., Khlongsam, Khlongluang, Pathumthani 12120
Call 02-101-3454 ,089-006-2766
Fax 02-101-3453
Mail. santatech@gmail.com
Line : @santatech
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