Input level transmitter

SMP4603 series universal input level transmitterPageviews: 1525 times

●Features
SS 316L , IP68
More than 2 times overpressure, when range is less than 5 meter, it can up to 5 times overpressure.
Anti-interference, anti-lightning design
High precision, high stability, high reliability.

●Outline construction:（Unit: mm）

●Specification:

Pressure parameter
Range	0 mH₂O～1 mH₂O…200 mH₂O
Overload	2 times FS,5 times FS when less than 5 mmH₂O
Electrical parameter
Output type	Current type		Voltage type
Power supply	9~30V DC		12~30V DC
Output Signal	4mA～20mA DC（2 wire）		0/1V~5/10V DC (3 wire)
Load resistance	≤（U-9）/0.02Ω（2 wire）		≥10k (3 wire)
Structural parameter
Housing	SS
Sensor	SS 316L
Sealed-ring	Viton
Cable	∅7.5mm Polyethylene special cable
Protection class	IP68
Ambient parameter
Media applicability	Fluid which has no corrosion to Stainless steel 316L and viton
Compensation temperature	0℃～70℃
medium temperature	-20℃～75℃
Storage temperature	-40℃～125℃
Performance index
Accuracy	±0.25％FS(Standard)	±0.5％FS(Max.)
Zero temperature coefficient	±0.05％FS/℃（≤5 mH₂O）	±0.02％FS/℃（＞5 mH₂O）
Full temperature coefficient	±0.05％FS/℃（≤5 mH₂O）	±0.05％FS/℃（＞5 mH₂O）
Long term stability	±0.3%FS/year(Max.)

●Electrical connection

Definition of terminal：

Wire

2 wire

3 wire

Black

+V

+V

Red

+OUT

+OUT

White

N/A

Common port: GND

Electrical Connection for transmitter output 2-wire 4～20mAD

Electrical Connection for transmitter 3-wire 0/1～5VDC

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Wire	2 wire	3 wire
Black	+V	+V
Red	+OUT	+OUT
White	N/A	Common port: GND