High Quality Split type static pressure transmitter liquid level indicator with sensor
High Quality Split type static pressure transmitter liquid level indicator with sensor

High Quality Split type static pressure transmitter liquid level indicator with sensor

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Price:$60.50 - $67.50

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Products Description


Product introduction
      Based on the principle that the measured liquid static pressure is proportional to the height of the liquid, the input type static pressure liquid level transmitter adopts the piezoresistive effect of the foreign advanced isolated diffused silicon sensing element to convert the static pressure into electrical signal, and then through temperature compensation and linear correction, it is converted into standard electrical signal (generally 4 ~ 20mA). 
      KL series static pressure liquid level transmitter is suitable for liquid level measurement of various media in petrochemical, metallurgical, electric power, pharmaceutical, water supply and drainage, environmental protection and other systems and industries. Exquisite structure, simple adjustment and flexible installation mode provide convenience for users to use easily. 4 ~ 20mA, 0 ~ 5V, 0 ~ 10mA, RS485 and other standard signal output modes are optional by users according to their needs.


application:
 1·Specific cable connection, directly put into field installation. 
 2·All stainless steel laser welding structure, tensile, corrosion resistance, water resistance.
 3 ·This product is composed of circuit board, sensor and other important parts.
Main uses :
 It can be widely used in waterworks, sewage treatment plants, urban water supply, high-rise pools, water wells
 Geothermal wells, mines, industrial pools, oil pools, hydrogeology, reservoirs, rivers Ocean and other occasions.




Output form:
4mA ~ 20mA (optional display) ，0mA～10mA ，0V～5V ，RS-485 ，HART
Power supply:
DC 24 V (12V ~ 32V)
Range:
0m ~ 300m (minimum range 0.5m)
Accuracy grade:
0.5 % f · s/0.2% f · s
Medium temperature:
- 20 ℃～ 70 ℃
Ambient temperature:
- 20 ℃～ 60 ℃
Response time:
≤ 50ms
Load capacity (DC 24 V):
current type ≤ 500 Ω (without display)    
Current type ≤ 250 Ω (with display)     
voltage type ≥ 3K Ω
Repeatability:
± 0.1% f · s
Annual long-term stability:
± 0.1% f · s
Nonlinearity:
± 0.2% f · s
Thermal zero temperature drift:
± 0.02% f · s
Overload pressure:
2 times of range
Electrical connection:
terminal connection
Measuring medium:
oil, water and other compatible medium with 316 stainless steel.
Material of external parts:
ordinary stainless steel / 316L stainless steel
Shell material:
cast aluminum shell
Protection class:
IP 68
Cast aluminum shell:
IP66




Two wire current output wiring diagram 
1: Power supply positive 
2: current output 
3: air 
4: shield ground




Three wire voltage output wiring diagram 
1: Power supply positive 
2: power supply negative 
3: voltage output 
4: empty




Three wire current output wiring diagram 
1: Power supply positive 
2: power supply negative 
3: current output 
4: empty




Network type output wiring diagram
1: Power supply positive 
2: Negative power supply 
3: RS485 a + terminal 
4: RS485 b-terminal








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