检测认证人脉交流通讯录
- 订货号:0560 5281简要描述testo 526-2差压仪,0 ~2000hPa,包括快速接口，电池和精密合格证书产品介绍：testo 526-2压力仪，应用于工业用途，精度高达满量程值的0.05 % 。优点一览l 2个外接探头插孔，可连接探头以测量压力、温度、电流和电压l 以0.04秒为周期测量动态压力l Verification of the pressure drop in tanks, pipes etc. via the integrated test menul 测量泄漏率 (压力随时间下降)
l 可选择2个精度等级：满量程的0.1 %和0.05 %
技术数据 - testo 526-2存储温度-20.0...70.0 °C操作温度0.0...50.0 °C电池类型9V 块状电池电池寿命30.0 h重量322.00 g规格 (LxWxH)68.0 x 50.0 x 229.0 mm探头类型 (测量值)量程压敏电阻传感器(压力)0.0 ... 2000.0 hPa精度+/-0.05% of f.v. (0.0 ... 2000.0 hPa)过载+/-3000.0 hPa (0.0 ... 2000.0 hPa)分辨率+/-0.01 hPa (0.0 ... 1000.0 hPa)
+/-0.1 hPa (1000.0 ... 2000.0 hPa)压敏电阻传感器(压力)0.0 ... 2000.0 hPa精度+/-0.1% 测量值 (0.0 ... 2000.0 hPa)K型(NiCr-Ni)(温度)-200.0 ... 1370.0 °C精度+/-1.0 °C (-200.0 ... -100.0 °C)
+/-0.4 °C (-100.0 ... 200.0 °C)
+/-1.0 °C (200.0 ... 1370.0 °C)分辨率+/-0.1 °C (-200.0 ... 1370.0 °C)电压测量(电压 1)0.0 ... 10.0 V精度+/-0.1% of f.v. (0.0 ... 10.0 V)分辨率+/-0.01 V (0.0 ... 10.0 V)电流/电压测量
(电流 10.0 ... 20.0 mA精度+/-0.04 mA (0.0 ... 20.0 mA)分辨率+/-0.01 mA (0.0 ... 20.0 mA)
