Cảm biến đo chênh áp DPT-MOD HK Instruments

Mã sản phẩm: DPT-MOD |
Thương hiệu:

Giá bán: Liên hệ


Tên SP: Cảm biến đo chênh áp DPT-MOD HK Instruments

Mã SP: DPT-MOD

Hãng: HK Instruments

Yêu Cầu Giá Tốt

Thông tin sản phẩm


Accuracy (from applied pressure):
±1.5 % + 1 Pa
(Including: general accuracy, temperature drift, linearity,
hysteresis, long term stability and repetition error)

Response time:
1…20 s selectable via menu

Max pressure:
400 kPa

Communication:
Protocol: MODBUS over Serial Line
Transmission Mode: RTU
Interface: RS485
Byte format (11 bits) in RTU mode:
Coding System: 8-bit binary
Bits per Byte:
1 start bit
8 data bits, least significant bit sent first
1 bit for parity
1 stop bit
Baud rate: selectable in configuration
Modbus address: 1−247 addresses selectable in
configuration menu

Zero point calibration options:
• Manual pushbutton autozero
• Via Modbus write coil

Media compatibility:
Dry air or non-aggressive gases

Measuring units:
Selectable via menu (Pa, mbar, inchWC, mmWC, psi)

Measuring element:
MEMS

Environment:
Operating temperature: -10…+50 °C
Storage temperature: -20…+70 °C
Humidity: 0 to 95 % rH

Dimensions:
Case: 102.0 x 71.5 x 36.0 mm

Weight:
150 g, with accessories 290 g

Mounting:
2 each 4.3 mm screw holes, one slotted

Materials:
Case: ABS
Lid: PC
Pressure inlets: Brass
Duct connectors: ABS
Tubing: PVC

Protection standard:
IP54

Display:
2-line display (12 characters/line)
Line 1: active measurement
Line 2: units

Electrical Connections:
4+3 spring load terminals, max 1.5 mm2
Cable Entry: M20

Pressure fittings:
Male 5,0 mm and 6,3 mm

Supply voltage:
24 VAC or VDC ± 10 %

Power consumption:
< 1.3 W

Output signal:
via Modbus

Conformance:
Meets requirements for CE marking:
EMC directive 2014/30/EU
RoHS Directive 2002/95/EC


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