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Transmitter for transformer method torque transducer CSA-561B

Dynamic Strain Amplifier CSA-561
  • E Special transmitter for transformer method torque transducer TMNR(-ME) series.
  • E Input and output terminal are isolated.
  • E The optional equivalent strain is set with the 4-digits digital switch.
  • E 4 1/2 digits digital monitor.
Bridge power supply AC2.0 Vrms sine wave@5 kHz}0.1 kHz
Applicable transducer Strain gage based torque transducer
Input range 0.5 mV/V ~ 3 mV/V (1 mV/V = 2 000 μst)
Output }10 V output
(}0.5 mV/V input, at bridge power supply AC2.0 Vrms)
Output Load Resistance Resistance load 2 kĦ or more
Output capacitance load 0.1 uF or less
Zero adjustment range }2.5 mV/V
Coarse adjustment Automatic balance
Fine adjustment Zero adjustment trimmer
Resistance section Approx.1 %(}2.5 mV/V)
Capacitance section@Up to 2 000 pF is possible
Automatic balancing time Approx.1 sC
Accuracy@}0.2 %F.S.C
Back-up time : 24 h or more
Non-linearity 0.05 %F.S.
Temperature efficient Zero point }0.1 ƒÊV/Ž (Input conversion)
Sensitivity within }0.05 %F.S./Ž
CALIB Set by digital switch
Setting range : 0 ~ }9 999 μst., Accuracy : }0.5 %
Frequency response range DC ~ 2 kHz (Filter : W/B)
(Changeable to 1 Hz, 10 Hz, 100 Hz, 300 Hz, 1 kHz or W/B)
10 Hz ~ W/B:{1 dB -3 dB}1 dB,
1 Hz:{1 dB -3 dB}3 dB
Display section Output voltage display
0 ~ }10.000 Digital display (Green LED)
Sampling rate: Approx. 4 times/s
ERROR function (+10 V or more or -10 V or less), the display flashes 0.000 or -0.000 on and off and also ERROR will be shown. (Photocoupler output)
Remote function Automatic balance }CALIB
LOCK function Automatic balance
Prohibit the operation of } CALIB
(Including }CALIB of automatic balance for remote function)
Operating temp./humidity range Temperature -10 Ž ~ 50 Ž
Humidity 85 %RH or less (Non condensing)
Power supply Power supply voltage AC100 V}10 V 50/60 Hz
Power consumption Approx. 10 VA (at AC100 V)
Outline dimensions
(W x H x D)
42 mm x 176 mm x 284.4 mm (Excludes protruding parts.)
Weight Approx. 1.5 kg
Current output
CAD files (DXF) Specification sheet (PDF) Instruction manual (PDF)
CSA-561B.zip (448KB) No.351561B-B (190KB) No.EN294-1711-C (4,200KB)
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