Product Center
Product model: FST800-225
Product Features:
♦ 4~20mA current output optional HART protocol function
♦ Adopt digital wide temperature compensation and nonlinear correction technology
♦ With on-site zero point and span adjustment function
♦ On-site button operation, convenient configuration
♦ Meet Exdll CT6 Gb explosion-proof requirements
【Product description】
FST800-225 flameproof industrial pressure transmitter is an intelligent pressure measurement product with high precision, high stability, on-site setting, LCD display, and optional HART protocol function. The user can manage or calibrate the parameters through the host computer, or use the buttons to calibrate on-site, which is easy to operate.
The product adopts the latest digital technology in the sensor field,combined with advanced pressure transmitter design and manufacturing technology, precision digital temperature compensation and nonlinear correction technology, safe and reliable explosion-proof circuit design and standardized signal output, high measurement accuracy, and wide range coverage.
It is suitable for places where precise measurement of fluid pressure is required.
The product works in a two-wire system, which can directly replace the analog two-wire 4-20mA output transmitter.
【Technical Parameters】
| Pressure type | Gauge pressure, absolute pressure |
| Pressure range (bar) | 0.5 1 2 4 5 10 16 25 40 60 100 160 200 250 300 400 500 600 |
| Signal output | 4~20mA HART protocol optional |
| Signal Line Specifications | 2Wire |
| Supply voltage | 12~28VDC (recommended value: 24VDC) |
| Display method | LCD display |
| Overload pressure | 150%FS |
| Storage temperature | -40~+105℃ |
| Breaking pressure | 200%FS |
| Shell material | Aluminum alloy explosion-proof enclosure |
| Precision | ±0.25%FS±0.5%FS±1 %FS |
| Operating temperature | -20~60℃ (Explosion-proof type) |
| Electrical Interface | Direct lead |
| Pressure port | M20×1.5 or customized |
| Flameproof certification | Exdll CT6 Gb |
| Protection class | IP65 |
【Product dimensions】
【Electrical interface and wiring method】
【Scope of application】
♦ Hydraulic and pneumatic control
♦ Chemicals and chemical industry
♦ Light industry, metallurgy, machinery
♦ Petrochemical, environmental protection, air compression
♦ Other industrial automation process control and detection systems
【Certifications】
【Company strength】
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Contact us
Tel：+86 731-86171990
Email：sales@firstratesensor.com
Address： 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha City, Hunan Province，China.
+86 731-86171990
