wq-flowmeter | Beijing WANQUN automation control equipment Co., Ltd.

CJ series ultrasonic fluid/material level meter

Summarize

The principle of ultrasonic fluid/material level meter

Is through a wave can be used to launch energy (general pulse signal) wave energy device transmission, energy wave encounter obstacles reflections, received by a receiving device reflected signal.According to the measured energy wave motion in process of time to determine the level changes.By an electronic device of the microwave signal processing, eventually into the electrical signals associated with material level.

Launched a probe to the surface of the measured medium ultrasonic pulse signal, the ultrasonic wave in encountered in the transmission process of the medium to be measured (obstacles) after reflection, reflected ultrasonic signal through the electronic module testing, processed by special software, the analysis of launch ultrasonic wave and echo of time, the combination of ultrasonic velocity, can be accurate to calculate the distance of ultrasonic transmission, which can reflect the level of the situation.

FOB Price:	US $350 - 560 / Set
Port:	Beijing
Minimum Order Quantity:	1 Set/Sets n/a
Supply Ability:	500Sets per Month
Payment Terms:	L/C,T/T

Quick Details

Place of Origin:	Beijing China (Mainland)	Brand Name:	Wanqun	Model Number:	CJ-
Range:	0 ~ 20m from the arbitrary choice	Blind spot:	0.3~1.Om	Accuracy (in air):	0.25%, 0.5%
Power:	24VDC,220VAC	Protection class:	IP65	Display mode :	LCD16 bit
Current output:	4-20mA	Testing cycle:	1second	Shell material:	ABS
Temperature:	-20~50��

Packaging & Delivery

Packaging Detail:	protect boxes, carton
Delivery Detail:	0-15days

Specifications

1.ultrasonic level meter/fluid level sensor
2.Accuracy:0.25%, 0.5%
3.Blind spot:0.3~1.0m
4.Protection class:IP65

ultrasonic level meter/fluid level sensor

Specification of ultrasonic level meter
Model	CJ-
Range	0 ~ 40m from the arbitrary choice
Blind spot	0.3~1.0m
Accuracy	0.25%, 0.5%
Display mode :	LCD16 bit
Current output	4-20mA
Relay Output	Control limit and lower limit
Temperature	-20~50��
Pressure range	±0.1MP
Testing cycle	1second
Shell material	ABS
Sensor materials	PVC
Protection class	IP65
Installation	Flange Or thread
Power	24VDC,220VAC
Features	* cheap and cost effective. * use of SMD technology to improve equipment reliability. * Automatic power adjustment, gain control, temperature compensation. * The advanced detection technology, rich software functionality to adapt to a variety of complex environments. * Waveforms calculated using the new technology to improve the instrument's measurement accuracy. * Echo interference rejection capability with the measurement data to ensure true. * 16-Bit D / A conversion, increase current output of the precision and resolution. * A variety of output forms: programmable relay output, high precision 4-20mA current output, Rs-485 digital communication output

Model Specification

CJ-
structural style	200-	Integrated 0.25%�� two wire System�� Blind spot 0.3-0.6m
	700-	Integrated 0.25%�� two wire System Two alarm Blind spot 0.3-1m
	400-	Integrated 0.5%�� four wire System Two alarm Blind spot 0.3-1m
Range of measurement	5	0-5m
	10	0-10m
	15	0-15m (not include CJ200)
	20	0-20m (not include CJ200)
	40	0-40m (not include CJ400)
Output		S0	1-20mA
		S1	RS485 (not include CJ200)
		S2	4-20mA RS485 (not include CJ200)
Power			V0	220VAC (not include CJ200)
			V1	24VDC
Process interface				M	thread
				F	Flange DN80 PN1.0
Note: choose a F process interface also can be produced according to the specification, but the flange size > DN80