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FR for flange type can be mounted between the process connection and the diaphragm seal for flusing or venting the space in front of the membrane of the diaphragm seal. The two flushing ports allow to wash out particles accumulated in front of the membrane, and the pressure space can be vented.
■ High alarm effect, the screen automatically changes color when the alarm is activated (red/green)
■ Accuracy±0.75%F.S.
■ Measuring pipe size range: 15 to 600mm (0.5~24”)
■ Measuring flow velocity range: 0.1 to 8M/sec.
■ Wide power input range: 14-28VDC
■ 4 switchable flow unit: Liter、GAL、M3、TON
■ Protection level: IP65
■ Relay x2 alarm function is optional
■ 4-20mA or 1-5V analog output function (Option)
■ Digital RS-485 output (Option)
Functions of APC-761 automatic pressure calibrator has cover measuring and generating pressure automatically and supporting instruments with HART. It adopts full intelligent control, generally use for pressure gauge and micro differential pressure gauge. Special design for portable, pipeline protection, and instrument connection part to enhance safety and efficiency, especially for calibration of digital instruments such as pressure transmitter and switch. It is also suitable for blood pressure gauge and barometer.
SPT-EP pressure transmitter adopts high quality SS316L diaphragm/ceramic pressure sensor. It features 4-digit LCD display. The easy installation and field operation makes SPT-EP suitable in hydraulic, petroleum, chemical, electronical system and auto industrial process control.
DPG-X002 adopts high accuracy ADC and high-speed microprocessor as measuring elements. It features wide pressure range, lower power consumption, peak and valley value display, and temperature display. Suitable for mechanical and electronic industry, pressure laboratory, and automated construction
machinery.
AT-PS275 pressure switch is suitable for pressure detection and monitor in piping system, automobile braking system, air compressor, medical equipment and tire manufacturing industry. Opposing the diaphragm is a compression spring. When the process pressure is greater than the force of the compression spring the switch contact will open or close depending on the choice of the contact form.
High Accuracy Digital Pressure Gauge DPG-0.05B4.5 (5CD)
DPG-0.05B4.5 (5CD) high precision digital pressure gauge adopts imported precision pressure sensor and internal precision temperature compensation sensor, with accuracy up to 0.05%F.S. and excellent stability. DPG-0.05B4.5 (5CD) an be used as standard calibrating digital pressure gauges, and also can be applied to pressure field display in chemical, hydraulic, petroleum and other industrial environments.
Diaphragm seal is used with pressure gauges and pressure transmitters, especially when medium is corrosive, contaminated, viscous, crystalline or with impurities. DS190(W) series is particularly used in mechanical engineering, plants, chemical, petrochemical industry and general heavy industry.
PT-HTM Series melt pressure transmitter transfer pressure into non-interference amplified signals including 4-20mA, 0-5V, 0-10V, which could be directly input to position machine.
ATT-202B temperature transmitter consists of Pt100 temperature sensor, compensation circuit and switching circuits. It features high stability, temperature sensitivity and reliability. The integrated structure and all-welded design ensure easy installation in most field applications. ATT-202B is suitable for liquid and gas temperature monitor and measurement in industrial process control system.
Main Specifications
▼Pressure range
0.1 to 110 kg/cm2
▼Operating temperature
Min.: -196℃
Max.: 350℃
▼Applicable fluid
Steam / gas / air / liquid that compatible with SS304