OSC92OT201 Direct Current Strain Amplifier

Model: OSC92OT201

Specifications

Model	OSC 92OT201
Applicable bridge resistance	60 to 2kohm
Applied voltage	3, 10VDC +/-1% 5mA
Range of balance adjustment	Coarse adjustment: +/-5mV/V (+/-10000×10-6 strain)
	Fine adjustment: 1/50 of coarse adjustment
Range of input voltage	+/-50mV Max.
Input resistance	10Mohm+10Mohm (Equilibrium differential)
Amplification	Max. 18,000 times
Sensitivity adjuster	0.1/1, 1/2, 1/5, 1/10, 1/20, 1/50 +/-0.2% and continuity variable from 1/1 to 1/3
Rated output	+/-10V, 3 systems, the output resistance of 50ohm for each system
	Total output +/-10mA
Zero drift	0.15micronV/deg.C, 1.5micronA/24H(input terms)
Sensitivity variations	0.01%/deg.C and 0.03%/24H of measured value
Non-linearity	0.005% FS
Low pass filter	Frequency range: 0.3, 1, 3, 10, 30, 100, 300Hz, PASS(2kHz)
	Attenuation characteristics: -12dB/OCT. Vessel type
High pass filter	Cut Off Frequency: 0.1Hz
Noise	Frequency range (Hz)	0.3	1	3	10	30	100	300	PASS
	Input terms (micron Vpp)	0.1	0.1	0.1	0.15	0.3	0.4	0.6	1.5
	Strain input terms x10-6(10V)	0.02	0.02	0.02	0.03	0.06	0.08	0.12	0.25
Dynamic factor	4
Calibration strain	+/-200, 1000×10-6 strain
	Suspended on input signals of +/-(0.2%+0.5X10-6 strain
	*Use strain values when the strain factor is 2.00
Power supply	100VAC+/-10% 50/60Hz 4VA(1ch)
Cable	1 pc x 3m per channel for power supply
	1 pc x 1.5m for BNC connector
Approx. Dimensions and Weight	1ch: 305D x 66W x 187H mm, 1.5kg
	6ch: 340D x 440W x 200H mm, 13kg