Industrial online explosion-proof pH meter

NegotiableUpdate on 12/25

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The industrial online explosion-proof pH meter is one of the PH2000 series intelligent online chemical analyzers developed by our company. It has strong environmental adaptability, simple operation, and excellent testing performance, making it highly cost-effective and capable of accurately measuring the pH value of solutions. It can be widely used for continuous monitoring of pH values in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, and tap water. The transmitter adopts a cast aluminum shell with good sealing performance and a protection level of up to IP66, which is particularly suitable for industrial places with harsh on-site environments and unsuitable for prolonged personnel stay.

Product Details

Our company is an industrial online explosion-proof pH meter manufacturer with explosion-proof certification. This transmitter adopts a two-wire system, 24VDC power supply, and simple wiring. Can output 4-20mA for display, recording, control, regulation and other instruments or PLC, DCS, FCS systems. Compliant with GB3836.1-2010 "Electrical Equipment for Explosive Gas Atmosphere Part 1: General Requirements" and GB3836.4-2010 "Electrical Equipment for Explosive Gas Atmosphere Part 4: Intrinsic Safety Type" i "standards; The symbol is Ex ia IIB T6 Ga, GB3836.20-2010 "Electrical equipment for explosive gas atmospheres - Part 20: Equipment protection level (EPL) G *".

Technical Indicators:

1. Measurement range: pH: 0-14.00pH, resolution: 0.01pH;

Temperature: 0-100 ℃, Resolution: 0.3 ℃;

2. Automatic temperature compensation range: 0-100 ℃, with 25 ℃ as the reference;

3. Tested water sample: 0-130 ℃ (depending on the electrode), 0.3MPa;

4. Stability: ± 0.02pH/24h;

5. Input impedance: ≥ 1012 Ω;

6. Current output: 4-20mA; input, output, and power supply are three isolated (powered by safety barriers);

7. Output current error: ≤± 0.5% FS; analog signal load<=500ohm,

8. Protection level: IP65, up to IP67;

9. Level: Ex ia IIB T6 Ga;

10. Working conditions: Environmental temperature: -25~85 ℃ Relative humidity:<85%;

11. Intrinsic safety parameters: Ui=28VDC, Ii=93mA, Pi=0.65W, Ci=0.044 μ F, Li=0mH

12. Dimensions: 82.5x108mm wide x deep

13. Installation method: pipe mounted, wall mounted