Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 10000pcs/month |
| Delivery Time | 7days |
| name | LCD/LED digital micro differential pressure transmitter for dry gas |
| Dial size: | 4" (100mm) |
| Accuracy | ±2% of Full scale |
| Range available | -20 inHg to 15 psig |
| Working temp | 20- 140 °F(-6.67 to 60°C) |
| Brand Name | yunyi |
| Model Number | FM114 |
| Certification | ce |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 10000pcs/month |
| Delivery Time | 7days | name | LCD/LED digital micro differential pressure transmitter for dry gas |
| Dial size: | 4" (100mm) | Accuracy | ±2% of Full scale |
| Range available | -20 inHg to 15 psig | Working temp | 20- 140 °F(-6.67 to 60°C) |
| Brand Name | yunyi | Model Number | FM114 |
| Certification | ce | Place of Origin | china |
| High Light | LCD Differential Pressure Transmitter ，100mm Dial Differential Pressure Transmitter ，Anti Interference Differential Pressure Transmitter | ||
This series of micro differential pressure transmitter adopts piezoresistive pressure sensor chip, and uses the film resistance on the substrate to carry out zero point correction, zero point temperature compensation and sensitivity compensation. The high-performance and stable silicon chip package makes it high static pressure resistance, anti-interference, stable and reliable. Therefore, the product can be applied to the micro differential pressure field combination of various gas measurement. It is an ideal micro differential pressure measuring instrument in the field of industrial automation.
Measuring medium: gas (compatible with contact material, humidity < 90%, no condensation)
Overall material: shell ABS engineering plastic
Diaphragm silicon chip (contact)
Silicone for impulse pipe (contact)
Φ 6 pagoda mouth H59 copper (contact)
Cable locking head nylon (locking wire diameter 5-8mm)
LCD display without backlight
Pressure mode: differential pressure
Output signal: 4-20mA, RS485
Power supply voltage: 12-36vdc
Accuracy class: 0.5% FS (range ≥ 1kPa) 1% FS (range < 1kPa)
Working conditions: medium temperature - 40-100 ℃
Ambient temperature - 40-85 ℃
Temperature compensation: - 10 ~ 60 ℃
Seismic performance: 10g (20... 2000Hz)
Response frequency: ≤ 50Hz
Stable performance: ± 0.3% FS / year (range ≥ 1kPa) ± 0.5% FS / year (range < 1kPa)
Temperature drift: ± 0.03% FS / ℃ (within the temperature compensation range)
Overall weight: with display ≈ 150g, without display ≈ 130g
Protection grade: IP65
Upper power limit: current type ≤ 0.02us (W)
Digital type ≤ 0.015us (W)
Note: US = supply voltage
Load characteristics: current type load ≤ {(us-7.5) ÷ 0.02 (US =supply voltage)} Ω
a) Integrated chip, wide voltage power supply
b) Frequency intercept design, strong anti-interference ability and lightning protection
c) Current limiting, voltage limiting, reverse connection protection (current limiting output)
d) High precision and stability
e) Self correcting zero point
Medical equipment
HVAC
Industrial control
Building automation
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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