5903 online fluoride analyzer

Xuetonginstrument Pre-sales and after-sales support

Technical specifications

1, Standard: 《JBT 6858-2018pH and ion-meter test methods》.
2, Measuring range: fluoride ion(0.1–20000) mg/L, scale division 0.1ug/L, 0.01mg/L; (0.00–9.00)PX, Resolution: 0.01PX; (0–99.9)℃, scale division 0.1℃; potential value (–1999–+1999)mV, scale division 0.1mV.
3, instrument class: 0.01; temperature: ±0.5℃(0–60.0℃).
4, Automatic temperature compensation range: (0–99.9)℃, referenced to 25°C.
5, : measurement±5.0%, ±0.3℃.
6, Sample water(0–99.9)℃, 0.6Mpa.
7, Input impedance:≥1012Ω.
8, electronic unit automatictemperaturecompensation error: ±1.5%.
9, Electronic unit repeatability error: of reading ±2.5%.
10,: ±1.5% /24h.
11, clock Accuracy: ±1 min/month.
12, current Isolated output: (4–20)mA(load<750 Ω).
13, Output current error:≤±1%FS.
14, data storage capacity: 1 months(1 pt/5 min).
15, high/low alarm relay: AC220V, 7A.
16, communication interface: RS485(optional).
17, : AC220V±22V , 50Hz±1Hz; optionalDC24Vpower supply.
18, Ingress protection: IP65.
19, Overall dimensions: 159 (L)×159 (W)×138 (D)mm. Cutout size: (138×138)mm.
20, : 1.0kg.
21, Operating conditions: Ambient temperature (0–60)℃, Relative humidity <85%.