電導(dǎo)率儀技術(shù)參數(shù)
SPECIFICATIONS
1. 工作條件 Operational conditions
環(huán)境溫度Ambient temperature : 0~40℃
相對(duì)濕度:Relative humidity : ≤90%
供電電源:Power supply: AC 220V / AC110 (可選)
2. 技術(shù)指標(biāo) Technology characteristics:
測(cè)量范圍 Measuring range:
電導(dǎo)率conductivity: 0~10.00μS/cm
0~100.0μS/cm
0~1000μS/cm
溫度temperature: 0~65.0 ℃
輸出電流Output current isolated: 0~10mA or 4~20mA
輸出電流負(fù)載Load of output current: 500Ω
報(bào)警繼電器觸點(diǎn)容量: AC 220V, 2A (無(wú)感)
Capacity of relays
3. 基本誤差A(yù)nalyzer performance
測(cè)量誤差:Accuracy of measurement
電導(dǎo)率conductivity: &plun;1%F.S
溫度temperature: &plun;1.0 ℃
穩(wěn)定性:Stability &plun;0.5%F.S/24h
溫度補(bǔ)償誤差:Accuracy of compensation &plun;1.0% F.S
輸出電流誤差:Accuracy of output current &plun;0.5% F.S