Model Number: | ZR-090 |
---|---|
Brand Name: | ZHIRUI |
Place of Origin: | China (Mainland) |
material: | SS |
Quick Details
Specifications
Electromagnetic Flow Meter Specification
1.nominal size series DN(mm)
DN15-3200, plug-in≥DN200
Remark: special specification can be ordered.
2.flow direction: positive, reverse, net flow rate
3. repeatability error: ± 0.1 % of measurement value
4. accuracy: pipe type: 0.2 class, 0.5 class, 1.0 class (separation according to size)
Plug-in type: 2.5 class
5.temperature of measured medium: Ordinary rubber liner: -20°C~+60°C
High temperature rubber liner:-20°C~+90°C
PTFE liner:-20°C~+100°C
High temperature ethene liner: -20°C~+100°C
6.rated work pressure:
Pipe type: DN10-DN50:≤4.0 Mpa, DN65-DN400:≤1.6Mpa, DN450-DN600:≤1.0 Mpa,
Above DN650:≤0.6Mpa
Plug-in: ≥DN80 0.25Mpa-25Mpa
Special pressure specification can be ordered with notes
7.flow rate measurement scope: the corresponding speed scope of flow rate measurement scope is 0.5~10m/s
8.pipe type: 0.5~10m/s, recommending 1~5m/s
9.plug-in type: 0.5~10m/s
10.ambient temperature: sensor: -40°C~+80°C
Converter: -25°C~+60°C
Plug-in type: -25°C~+60°C
11.communication interface: RS232, RS485, HART
12.conductivity scope: measured fluid conductivity ≥ 5μ s/cm. If the medium component is mostly water, its conductivity is within 200~800μ s/cm, electromagnetic flow meter can be chosen.
13.output current and load resistance: 4~20mA total isolation
Load resistance: < 750Ω
Pulse frequency: 0~1KHz(load resistance≥3000Ω )
Optoelectronic isolation OCT external electricity supply ≤ 35V
14.electrode material: stainless steel with Mo, Ti, Ta, H, Pt or other special electrode material
15.Protection class: marine model: IP68, other model: IP 65
16.power supply source: AC 220V 50Hz, DC24V
17. length of straight section: pipeline: upstream≥5D, downstream≥2D
18.connection method: pipeline: GB9119-2000 standard flange
Plug-in: thread connection
Ball valve specification: DN50
19.explosion proof mark: Exd BT4
20.relative humidity: 5%~95%
21.total consumption power:≤20W
22.electricity interface: M20x1.5 thread
Material of lining
material | suit |
Neoprene | <80c, |
Polyurethane | <60c |
F4 | <180c |
F46 | < 180c |
Fs |