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Pressure Sensor

Application fields:Construction vehicles, agricultural machinery, fire-fighting vehicles

Product Characteristics:Specially designed anti-pressure pulse (CDS system) function, the highest protection level is IP 69, which is very suitable for the harsh working environment of the construction machinery industry, which could maintain good performance even under extreme temperature conditions.

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Product Overview

Product features

Robust and durable: Specially designed anti-pressure pulse (CDS system) function, protection class up to IP 69, which is very suitable for the harsh working environment of the construction machinery industry.

Diagnostic function: Through the output signal, fault conditions can be found and detected and evaluated by software. Therefore, it can distinguish between irreparable failures and temporary failures.

Application field

Crane Control System
Excavator Control System

Tractor Control System
Fire Truck Control System

Parameters

Product Pressure sensor
Range
Gauge pressure
Mpa 0 to 0.6 0 to 1 0 to 1.6 0 to 2.5
0 to 4 0 to 6 0 to 10 0 to 16
0 to 25 0 to 40 0 to 60
psi 0 to 100 0 to 160 0 to 200 0 to 300
0 to 500 0 to 1000 0 to 1500 0 to 2000
0 to 3000 0 to 5000 0 to 8000
Overpressure protection Two layers
Output signal
Signal type Signal
current 4 to 20mA
Voltage DC0 to 10V
DC1 to 5V
DC1 to 6V
Ratio-voltage DC0.5 to 4.5V
Power supply voltage 4 to 20mA: DC10 to 36V
DC0--10V: DC14--36V
DC1--5V: DC8--36V
DC1--6V: DC9--36V
DC0.5--4.5V:DC4.5--5.5V
Accuracy When the measurement range is ≥4 MPa, the accuracy is ≤± 1%FS
When the measurement range is < 4 MPa, the accuracy is ≤± 2%FS
Including nonlinearity, hysteresis, zero drift and final value deviation
nonlinearity When measuring range ≥4 MPa, nonlinearity ≤± 0.25%FS
When the measurement range is < 4 MPa, the nonlinearity is ≤± 0.40%FS
Temperature coefficient Average temperature coefficient of zero: ≤ ± 0.15%FS /10K ：≤ ±0.15 %FS/10K
Measurement range < 4 MPa: according to specific requirements
Average temperature coefficient of full range：≤ ±0.08 %FS/10K
Long-term stability When the measurement range is ≥4 MPa, ≤±0.2% FS/ year
When the measurement range is < 4 MPa, ≤±0.3% FS/ year
Vibration resistance 20 g
Shock resistance 500 g
Allowable temperature range Environment:-40℃ to +100℃
Medium:-40℃ ~+125℃
Storage:-40℃ ~+100℃
Reverse polarity protection Ratio-voltage does not have reverse polarity connection protection

Insulation voltage

DC 500 V
Current consumption ＜10mA
Protection grade Highest grade can up to IP69K
Material Wetted parts: stainless steel < A name="_GoBack">
Non-wetted parts: Highly resistant glass fiber reinforced plastic (PBT) (PBT)

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