Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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Features:
· 4~20mADC 2-wire current output;
· Digital compensation and non-linearity correction technics;
· -10°C~80°C digital wider temperature compensation;
· RS485 communication interface or HART communication protocol(optional);
· Netting available;
· Full stainless steel construction, compact size, light weight;
· Special requirement available;
· RoHS certificated;
· Intrinsic safe ex-proof version conforming to GB3836.4 ExiaⅡBT6 Ga Regulation;
· Ex-proof Certificate is issued;
The pressure transmitter,Common pressure sensor applied in the engine fuel pressure, hydraulic pressure and gas pressure industries, which is adopt the Flush Ceramic piezoresistive technology and the advanced circuit design to avoid influences on the product caused by the temperature, humidity, mechanical fatigue and medium, thus to improve its permanent stability in the industrial environment.
Specification
| Pressure Range: | -1-0-1 Bar.....600 Bar Optional |
| Pressure Type: | Gauge pressure; Negative pressure; Absolute pressure optional |
| Accuracy: (Linearity Hysteresis Repeatability) | ≤ ±1.0%F.S ≤ ±0.5%F.S ≤ ±0.25%F.S (Customized) Optional. |
| Stability: | Standard: 0.2%F.S±0.05% |
| Pressure connect port: | 1/8’’NPT male, 1/4’’NPT male 1/4’’NPT Female, G1/2’’ male, G1/4’’male/female, 7/16’’-20 UNF male/female are optional. (by Customized) |
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Electrical Specification
| Output: | 4~20mA | 0~5V | 0~10 V | 0.5~4.5 V | By Customized |
| Power Supply: | 12~36 V DC | 12~36 V DC | 15~36Vdc | 5 V DC | By Customized |
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| Electronic connection: | Terminal Box (DIN43650 Hirschman Connector, IP65) Directly sealed cable IP67; M12 4 Pins connector IP65; Small Hirschman Connector; connection are optional. | ||||
Environment
| Working Temp: | -40°C~125°C |
| Storage Temp: | -40°C~125°C |
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| Overload: | 150% F.S. |
| Burst Pressure | 200% F.S. |
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Applicaion:
BENIFIT
1. Reducing downtime and maintenance costs, Imported USA TE chip ,High accuracy up to 0.25%
Small temperature drift,automatically compensates for changes in barometric pressure ,keep sensor running longer by reducing downtime and maintenance costs
2. Energy-saving and environmental protection
Low-power output signals for battery-operated or solar measuring systems available,lowest power supply is 3.3V
3. Running well in harsh condition
Short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection