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Measurement Technology
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Amplifiers
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WGC-140A – 4-channel Instrumentation AmplifierVoltage output of all channels and the total, high/low limit comparator for the total value
WGC-140A – 4-channel Instrumentation Amplifier
Voltage output of all channels and the total, high/low limit comparator for the total value
Order on request
These products are requested only from ZSE. Our employees will contact you as soon as possible with an offer.
Order on request
This product is ordered on request!
An account at myZSE gives you the opportunity to order this product directly.
The WGC-140A is suitable for measurement and control of the load applied to each column of press and the total load or for tension control through measurement of load balance and total load in various fields.
In addition, the WGC-140C enables multplication of the total value by a coefficient, thereby facilitating the operator to take emergent countermeasures against transducer trouble by changing the coefficient.
Features:
- Up to 4 units of 350O strain gage type transducers can be connected independently to respective amplifier circuits.
- High-speed processing at 2ms
- Circuits are designed to make it difficult for a channel with transducer trouble to affect other channels.
- Switchable indicated value, channel to channel or the total
- Analog voltage output of all channels and the total
- High/low limit comparator for the total value
- High-speed output suitable for control, input/outplut delay approx. 10 ms
- Sensor check and self-test functions
- Indication range -19999 to 19999 with decimal point anywhere
Specifications
- Channels
- 4 I
- applicable-transducers
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Strain-gage transducers
- Applicable Bridge Resistance
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350 – 1000 Ω
- Measuring Range
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±3 mV/V (Including tare)
- Bridge Excitation
- 5 VDC
- Calibration
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By inputting the value (By every channel)
By applying an actual load (By every channel)
- Non linearity
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Within ±0.05% FS % FS
- Analog Output
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Output signals: 5 (Signals of 4 channels and the total)
Output voltage: ±10 V
Withstand voltage: 250 VAC for one minute
Resolution: 13 bits
Nonlinearity: Within ±0.1% FS
Conversion rate: 500 times/s
Setting values: Indicated value with 0 V output (±19999)
Indicated value with 10 V output (±19999)
- Check Functions
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Self-test: Tests the program checksum and memory.
Transducer test: Checks each channel for the bridge current, over-input and disconnection of transducer cable.
- Operating Temperature
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-10 – 55 °C
- Operating Humidity
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20 – 85 % RHI
- Power Supply
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100 – 240 VI
- Dimensions
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96x 439 x 96 mm
- Weight
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1.20 kgI
- Standard Accessories
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Instruction manual, unit seal
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WGC-140AS1-E
- 4 Channel Calculating Conditioner.
- 4-input, add, subtract among ch 1 to 4.
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Kyowa Electronic Instruments
KYOWA ELECTRONIC INSTRUMENTS CO, LTD. is a Japanese company that has been covering all core elements of industrial strain measurement technology since 1951.
