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Trang chủ AUTONICS Cảm biến áp suất Cảm biến Áp Suất Autonics KT-302H

Cảm biến Áp Suất Autonics KT-302H

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Mô tả

Intelligent HART-Protocol Pressure Transmitters
High Accuracy, High Reliability Pressure Transmitter with Explosion Proof Enclosure Autonics is unveiling an intelligent HART-protocol pressure transmitter, KT-302H Series. KT-302H Series is used to measure pressure in the range of 0.2kg/cm2G ~ 350kg/cm2G. This series comes with various auxiliary functions and explosion proof enclosure. Also, this series offers easier parameter configuration and remote monitoring.


Main features

• HART protocol
• 330° rotatable display for environment conditions
• Backlight helps to read easily in the darkness
• Standard and high accuracy sensor
• Self stability and filter device
• High electrical compatibility
• Realizes high accuracy(±0.2%) measurement by stainless steel diaphragm of pressure sensing part for various measured subjects
• 4-20 mA analog output (2-wire)
• Explosion-proof structure : Ex d IIC T6 (IP67)

Ordering Information

Specification Table


Series		KT-302H
Measured materialsVapor, Liquid, Fluid (except corrosive environment of SUS316)
Power supply9-45 VDC
Display methodPV display part: 7 Segment 5 digit, Parameter display part: 16 Segment 8 digit, Bar LED : 52EA
Display range-19999 to 99999
Output4-20 mA (2-wire)
Low-Iimit 3.8 mA, High-Iimit 22.8 mA
Accuracy±0.2% of Span
Setting methodSetting by front push keys
Sampling cycle200ms
EnvironmentAmbient temperature-20 to 70°C, storage: -40 to 85°C
MaterialBody : Aluminum(AlDc.8S), Cover O-Ring : Buna N, Diaphragm : SUS316, Connections : SUS316
Explosion class※1Ex d IIC T6 IP67
Unit weightApprox. 2kg

※1: This Explosion class is acquired and managed by Konics Co., Ltd.
※Environment resistance is rated at no freezing or condensation.

Dimensions

Connections


Caution For Your Safety• For connecting the power, use a crimp terminal(M3.5, min. 7.2 mm).
• The connection of this unit should be separated from the power line and high voltage line in order to prevent inductive noise.
• Install a power switch or a circuit breaker to supply or cut off the power.
• Switch or circuit breaker should be installed nearby users for convenient control.
• Do not use this unit near the high frequency instruments (high frequency welding machine & sewing machine, large capacity SCR controller).
• Installation environment.
① Indoor / Outdoor
② Altitude max. 2,000 m
③ Pollution degree 2
④ Installation category Ⅱ

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