application
The product is suitable for non viscous, non crystalline, and slightly corrosive gas and liquid media, measuring their pressure and vacuum. It is also used to control and regulate related industrial production processes, monitoring equipment, and control circuit on-off. It is widely used in industries such as petroleum, chemical, metallurgy, power, food, pharmaceutical environmental protection, machinery, etc.
technical parameter
Nominal diameter: D63mm, D100mm, 150mm Accuracy level:
Indication accuracy
φ 63mm Grade 2.5
φ 100mm Grade 1.0, 1.6, 2.5
φ 150mm Grade 1.0, 1.6
Setting accuracy level 4
Measurement range: -0.1~0~0.1... 100MPa
Or other equivalent pressure vacuum range
Environmental temperature- 40 ℃~70 ℃
Medium temperature: -40 ℃~100 ℃
When the temperature of the measurement system deviates by 20 ± 5 ℃. The change in setting error shall not exceed 0.02/℃
Process connection: M20 × 1.5, 1/2 "NPT, G1/2"
Customizable according to user requirements
Pressure sensing element:
<10MPaC-type pipe
≥ 10 MPa spiral tube
Liquid receiving material: 316L (or Monel optional) Case material: 304SS (or 316L optional) Movement material: 304SS
Instrument pointer: aluminum alloy, black
Set pointer: upper and lower limits are in red and green, while others are in red. Instrument panel: aluminum alloy, with black letters on a white background
Glass: Organic glass (safety glass optional) Protection level: IP54, IP65
Contact switch:
YXH magnetic auxiliary contact
No control unit and additional power supply required
Can directly switch loads of 220V and 1A
Up to 4 sets of contact switches can be equipped

YXG inductive electrical contact
Explosion proof ExibicT6
Non contact sensor with long service life
Need to be used in conjunction with safety barriers
A switch that ensures fault safety at high switching frequencies
Up to 2 sets of contact switches can be equipped
YXHD magnetic spring type electrical contact
No control unit and additional power supply required
The contacts are not easily oxidized and have a long service life.
Up to 2 sets of contact switches can be equipped
Maximum voltage 24V, contact power 10W
option
Up to 4 electrical contact switches
Assembly of diaphragm seals
Instrument filling: instrument specific oil
Radiator (can adapt to higher medium temperatures)
Dual range dial
Panel installation
Diaphragm measurement: measuring range less than 0.1MPa
Technical parameters of YXG induction electric contact
Rated voltage: DC8V, safe use voltage not greater than DC16V
Switching power: 30VA
Working current: on state>3mA, off state<1mA, safe use of Shenliu
Less than 52mA
Switching frequency: less than 5000Hz
Explosion proof grade: Exibi CT6
Contact adjustment range: 10%~75% of the recommended full range
Wiring diagram:

Technical parameters of YXH type magnetic auxiliary electrical contact
Rated voltage: AC380V or DC220V
Optional: Gold contact 24V
Switching power: 30VA
Maximum current: 1A
Contact adjustment range: 10%~75% of the recommended full range
Contact material: silver nickel alloy (or gold plated optional)
Wiring diagram:

Technical Parameters of YXHD Magnetic Spring Electric Contact
Rated voltage: 24V
Switching power: 10W
Maximum current: 1A
Contact adjustment range: 10%~75% of the recommended full range
Wiring diagram: