RS485&232 4~20mA relay ultrasonic sensors distance price

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US $203-593 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Shaanxi, China (Mainland)
Brand Name:
China GX
Model Number:
Analog output:
Relay output:
RS485, RS232
Packaging & Delivery
Packaging Details
1pc/ bag, 1bag/ box, many boxes/carton, or customizd available
Xi'an, Shanghai, Tianjin or other

RS485&232 4~20mA relay ultrasonic sensors distance price

Product Description

 Introduction of ultrasonic sensors

GXUM ultrasonic level (material place,liquid level) meter,is a non-contact, high reliability, cost-effective, easy to install and maintain level measurement instruments. It does not have to contact medium and it can meet most of the requirement of level measurement.


 Parameter of ultrasonic sensor distance


Integral type

Split type





1%(0.25~0.5% under laboratory condition)


3mm or 0.1%(The larger one is effective)


Chinese and English LCD

Chinese and English LCD

Analog output

4wires4~20mA/510Ω load

2wires4~20mA/250Ω load

4~20mA/510Ω load

Relay output

2 AC 250V/ 8A or DC 30V/ 5A  state programmable(optional)

2 for GXUMS series product , 4 for GXUMSD series AC 250V/ 8A or DC 30V/ 5A  state programmable(optional)

Power supply

Standard configuration 24VDC(default) 220V AC+15%@50Hz or 110V AC+15%@60Hz

220V AC+15%@50Hz(default) 24VDC or 12VDC or 110V AC+15%@60Hz

Environment temperature

Display instrument-20~+60,


Display instrument -20~+60,





Modbus-RTU(default) or Modbus-ASCII

Protection grade

Display instrument IP65,transducer IP68

Transducer cable


10m(default)  can be ordered as need but cannot longer than 100m

Transducer installation

According to the range and transducer select

According to the range and transducer select

Probe type

There are 6 type probes now and also there is 3 type under develop.


Type2:aluminium alloy


Type4: stainless steel 316

Type5: Teflon

Type6:titanium alloy

We suggest the customer describe the application field in detail, such as the media type, the pressure surrounded, the temperature and humidity. Our engineer will choose you the proper probe.














































Note:This series of ultrasonic level meter can also customize according to the customer demands: special specifications of transducer such as high voltage, high temperature resistant, minor-caliber, small blind area and so on. 

Related Products

 GSM GPRS tank level sensor

GXUM series

GXUS Series


Our Services

Our Services

Sensor can be customized by your special request, We can supply technical consulting service for your user.
The quality principle: Quality is the best sales
Payment: We accept T/T, PayPal, Western Union, MoneyGram , Escrow
1. All parts will be shipped out within 1 - 3 working days after confirm the payment
2. DHL / FEDEX / UPS / EMS / TNT / China Post /Aramex
3. We are not responsible for force majeure accidents, delays or other issues, like the shipping service.

After-sales service
We can offer good technical support and good warranty for you after service as professional manufacturer.

Warranty: One year
During the warranty, if the goods after delivery are damaged with error caused only by itself quality problem, the goods can be returned for free repair and maintenance. however, if the goods is damaged with error caused by user’ s man-made and force majeure factor, we will be not responsible for free repair and maintenance.

Packaging & Shipping