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北京宝佳亚龙光电科技有限公司
Beijing Bigelong Tech. Co., Ltd.

放大器

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产品品牌:NMB

产品型号:PSD-704

产品名称:放大器

产品描述:

产品说明:

桥电源
 
DC 2V±0.02 V Within 35 mA
目标为测量 Strain measurement, Measurement on output of strain gage applied transducer, Meadurement on resistance value.
测量方法 Deflection method
(under measuring on strain or output of strain gage application)
温度有效 Zero point ±0.2x10-6 in strain/℃, Sensitivity ±0.01 %F.S./℃
(After 15 min. of warming up time with the range of x1)
高效由于时间 Zero point ±0.2x10-6 in strain/8 h, Sensitivity ±0.01 %F.S./8 h
(Temperature variation within ±2 oC with the range of x1)
A/D 抽样 4 times/s
显示 Dot matrix type liquid crystal display (with back light LED type)
应变测量规范  
测量方法 1 gage 2 wire method
Strain Gage : 120 Ω, 240 Ω, 350 Ω
1 gage 3 wire method
Strain Gage : 120 Ω, 240 Ω, 350 Ω
2 gage method
Strain Gage : 60 Ω to 1 000Ω
4 gage method (Strain gage applied transducer)
Strain Gage : 60 Ω to 1 000Ω
测量范围 x1 range : ±40 000x10-6 in strain
4GH range : ±3.500 0 mV/V
(±7 000.0x10-6 in strain)
(4 gage method, Only for strain gage applied transducer)
分辨率 x1range : 1 x10-6 in strain
4GHrange : 0.000 1 mV/V(0.1x10-6 in strain)
(4 gage method, Only for strain gage applied transducer)
精度 x1range : ±0.08 %F.S.±1 digit
4GHrange : ±0.08 %F.S.±2 digit
(4 gage method, Only for strain gage applied transducer)
工作温度/湿度范围
 
Temperature 0 ℃ to 50 ℃, Humidity 85 %RHor less(Non condensing)
电源电压 AC90 V to 132 V(in the usage of AC adapter) 50/60 Hz
or battery drive by Ni-Cd battery.
功耗 Approx. 0.8 VA(When AC adapter is used.)
轮廓尺寸(WxHxD) 210 mmx148.5 mmx40 mm(excludes protruding parts)
重量 Approx. 1.7 kg

CAD files (DXF) Specification sheet (PDF) Instruction manual (PDF)
PSD-704 (412KB) No.382704 (135KB) No.294-1102 (2,087KB)