WGA-710C is a compact, lightweight, multi-functional and low-cost amplifier with display and it is designed to measure load, pressure, torque and displacement. Using low noise amplifier is helpful to achieve stable measurement. It is easy to conduct setting and control for each function by using keys. Since all setting values are recorded in a NVRAM, it still functions in case of power failure. It has been widely used in machinery, electric machinery, food and chemistry. Apart from production line control system.
Features:
1 input channel for strain gages or transducers (87.5Ohm .. 10kOhm)
High/Low limit comparator and relay outputs.
Compact, lightweight, highly noise-resistant and suitable as industrial instrumentation amplifier.
Various functions extend the application range.
Key lock function prevents erroneous operation.
LED illuminated keys for confirmation of the operating status at a glance.
Bridge excitation voltage suitable for connected transducer is selectable from 10, 5 or 2.5 VDC by the switch
Built-in remote sensing circuit enables highly accurate measurement.
Built-in analog peak hold circuit enables measurement of quickly changing variables.
Setting conditions are stored in nonvolatile memory against power failure.
Many different models are available.
Products
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WGA-710C-0
English Version.
Channels
1
applicable-transducers
Strain-gage transducers
Applicable Bridge Resistance
87.5 –
10000
ΩI
Measuring Range
±3.2 mV/V (±6400 ×10-6 strain)
Bridge Excitation
10, 5, 2.5 VDC, switchable Remote sensing possible for 120 mA or less
VDC
Interfaces : Compatible with IEEE1451.4 Mixed Mode Transducer Interface Class2 Applicable Transducers : Should have the information according to IEEE Template No.33 Cable length should be 30 m or less (No remote sensing is used together with TEDS)
Operating Temperature
-10 –
40
°C
Operating Humidity
0 –
80
% RHI
Power Supply
100, 115, 200, 220 VAC (Select one), 20 VA or less, 11 to 30 VDC on request
Dimensions
72x
188
x
144
mmI
Weight
1.7
kg
Standard Accessories
AC power cable P-23 (For 100 VAC) Spare fuse, miniature screwdriver for terminal board connection, instruction manual, unit seal
4-digital BCD value, minus sign, OVER signal, print command (EOC); positive or negative logic selected by the switch
Connector
57-40360 (DDK) or the equivalent
Standard Accessories
AC power cable P-23 (For 100 VAC) BCD output connector BCD-CONNE (57-30360 (DDK) or the equivalent) Spare fuse, miniature screwdriver for terminal board connection, instruction manual, unit seal
4-digital BCD value, minus sign, OVER signal, print command (EOC); positive or negative logic selected by the switch.
Connector
57-40360 (DDK) or the equivalent
Standard Accessories
AC power cable P-23 (For 100 VAC) BCD output connector BCD-CONNE (57-30360 (DDK) or the equivalent) Spare fuse, miniature screwdriver for terminal board connection, instruction manual, unit seal
Signal Level: ＋10 V, 20 mA for the full scale setting on the case
Current Output
4 –
20
mAI
Frequency Response
Depends on the sampling cycle (Approx. 15 times/s)
Output Voltage
0 –
10
VI
Non linearity
Within ±0.1%FS
% FS
withstand-voltage
500 VAC for one minute with the case
with BCD Data Output
output-modes
Isolated open collector output
output-signal
4-digital BCD value, minus sign, OVER signal, print command (EOC); positive or negative logic selected by the switch
Connector
57-40360 (DDK) or the equivalent
Standard Accessories
AC power cable P-23 (For 100 VAC) BCD output connector BCD-CONNE (57-30360 (DDK) or the equivalent) Spare fuse, miniature screwdriver for terminal board connection, instruction manual, unit seal
Cable extension for load cell and Models integration of multiple load cell outputs to a single cable
A junction box is used when connecting a load cell and amplifier using an extension cable, or when connecting cables of multiple load cells, weighing a tank or hopper, to an amplifier using a single cable.
The SJB-C/D are designed for general purposes, for use under non hazardous and explosive environments.
Cable extension for load cell and Models integration of multiple load cell outputs to a single cable
A junction box is used when connecting a load cell and amplifier using an extension cable, or when connecting cables of multiple load cells, weighing a tank or hopper, to an amplifier using a single cable.
The JBS-C is designed for use under hazardous and explosive environments.
Cable Diameter: 10 to 11 mm (Please specify the cable diameter)
KYOWA ELECTRONIC INSTRUMENTS CO, LTD. is a Japanese company that has been covering all core elements of industrial strain measurement technology since 1951.
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