Technical Parameter
Measuring range: Water(20℃ )(1-200000)L/h, Air(20℃, 0.1013MPa)(0.05 ~ 3000)m3 /h
Turn down: Standard type 10:1 Special type 20:1
Accuracy leve: Standard type: grade 1.5
Special type: grade 1.0
Gas type: grade 1.5
Pressure rating: Standard type: DN(15 ~ 50)≤4.0MPa
DN(80 ~ 200)≤1.6MPa
Special type: DN(15 ~ 50) ≤ 32MPa
DN(80 ~ 200) ≤ 16MPa (the pressure level of jacket is 1.6Mpa, please confirm with the factory before selecting and ordering special type)
Connection mode: Standard mode: flange type, sanitary clamp type, thread type and sanitary thread type. For special requirements, please confirm before ordering.
Jacket connection: Standard type: flange connection HG20592 DN15/PN1.6MPa
Special type: according to user requirements
Medium temperature: Standard type: (-20 ~ +120)℃
PTFE: (0 ~ 80)℃
High temperature type: (120 ~ 450)℃(Explosion proof type 400℃ )
Low temperature type: (-80 ~ -20)℃Ambient temperature
Ambient temperature: Remote type: (-40 ~ +85)℃ The LCD works normally at (- 30 ~ + 80) ℃
Local pointer type / local alarm type:(-40 ~ +100)℃
Intrinsically safe and flameproof type:(-40 ~ +60)℃
Cable interface: M20*1.5 Internal thread
Power supply: Standard type: DC 24V Two-wire system (4 ~ 20)mA, DC (12V~ 32V)
Alarm type: DC 24V Multi wire system (4 ~ 20)mA, DC( 12V~ 32V)
AC type: AC (100 ~ 240)V (50 ~ 60)Hz
Battery type: [email protected] Lithium battery, three years service life
Load characteristics: RLmax=600Ω Intrinsically safe type: 500Ω
Alarm output: Upper and lower limit instantaneous flow alarm: optocoupler isolated Darlington tube output (internal power supply DC 24 V, max current 8mA, external power supply [email protected] );
Local alarm type: upper limit, lower limit or instantaneous flow alarm;
Reed switch alarm: contact capacity [email protected], normally open and normally closed is optional.The upper and lower limit alarm holding range is 60% of the range, and the minimum interval is 10% of the range.
Pulse output: The cumulative pulse output adopts optocoupler isolated Darlington tube (internal DC 24 V power supply, maximum current 8 mA).
Protection level: IP65
Explosion proof mark:Intrinsically safe type Ex ia Ⅱ C T1 ~ T6 Gb Flameproof type
Intrinsic safety parameters: Ui≤28V Ii≤100mA Pi≤0.7W Ci≤0.021μF Li≈0mH
Installation height: DN(15 ~ 200) standard type vertical height 250mm ;
The height of high-pressure instrument with pressure greater than (6.3-10) MPa and diameter greater than or equal to DN80 is 300 mm.
Others: please consult with manufacturer before ordering
Medium viscosity: DN15: η> 5mPa.s(S15.0 ~ S15.3), η>30mPa.s(S15.4 ~ S15.10)
DN25: η>250mPa.s
DN(50 ~ 200): η>300mPa.s
Special viscosity medium measurement needs viscosity correction, please consult with manufacturer before ordering.
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