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Main Parameters

Working Voltage: 12V～30VDC

Output Signal: Two-wire 4~20 mADC current output and load HART protocol communication

Flange Standard: HG/T20592-2009；HG/T20615-2009 or on request

Power Supply Inlet: M12×1.5(Female Thread) or on request

Input Impedance: ＞100MΩ

Standard Load Resistance: 250Ω

Nominal Pressure: DN15～DN50 is ≤10.0MPa，DN80～DN100 is≤6.3MPa or on request

Accuracy: 1.0, 1.5, 2.0

Turndown: 10:1

Medium Temperature: -40℃≤T≤300℃

Damping Time Selection: 0-32 seconds

Ambient Temperature: -40℃≤T≤80℃ (When ≤-20℃, LCD is not displayed)

Explosion-proof Type: Ex ia Ⅱ C T4 Ga; Ex d Ⅱ C T4 Gb

IP Rating: IP66

Measurement Range

Water: 2.5 L/h～100000L/h(20℃)

Air: 0.07 m3/h～1800m3/h(0.1013MPa, 20℃)

DN15、DN20：η＜5mPa.s（FZ15.1~FZ15.5）、η＜30mPa.s（FZ15.6~FZ15.15、FZ20.1~FZ20.4）
DN25、DN40: η＜250mPa.s
DN50、DN80、DN100: η＜300mPa.s

Classification

Classified by installation mode: Vertical installation type and Horizontal installation type.

Classified by applicable medium:

Basic Type: It is applicable for liquid measurement

Damping Type: It is applicable for gas and vapor measurement

Anticorrosive Type: Lined with PTFE, suitable for corrosive medium measurement

Clamp Type: Suitable for heat preservation or cooling of medium.

Note: (Anticorrosive and clamp without the horizontal installation type)

煉油：催化重整、含酸沉淀池

天然氣：硫磺回收、輕烴回收