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Howd Mühle (Shanghai) Trading Co., Ltd.
ADD: Room 502, No. 96, Lane 365, Jiangqiao
Town, Jiading District, Shanghai, China
E-mail：muhle@howd.com.cn
Product
Liquid Level Controller (switch)
Liquid Level Controller (switch)
Liquid Level Controller (switch)
编号:
Standard type liquid level switch, has many kinds of standard length control rod length. It can be used in small oil and water tank to detect the height and temperature of liquid level.● all-in-one detection of temperature of optional liquid ● flange or threaded connection ● high temperature 105℃ ● protection level IP65 ● 70 - v / 0.75 A ● brass 20bar, stainless steel 60bar DIN43650 Electrical connection, M12 air plug optional
编号:
The working principle of the tuning fork level switch is to vibrate the tuning fork at a constant resonance frequency through a pair of piezoelectric crystals installed on the base of the tuning fork. When the tuning fork is in contact with the measured medium. The amplitude and frequency of the tuning fork will mutate, and the intelligent circuit will detect this and convert this change into a switching signal
Strong adaptability: Different electrical parameters and density of the material to be measured do not affect the measurement.Free from maintenance: Since the detection process of the tuning fork limit switch is completed by the electronic circuit, there are no moving parts, so it does not need maintenance once it is installed and put into operation
编号:
The RF admittance level switch is composed of a sensor unit and an electronic unit. The sensor unit mainly includes three parts: measuring probe, shielding pole and grounding terminal. The height of the material is reflected as the change of admittance between the probe and the container wall. When the material reaches the switch operating point, the electronic unit reacts to drive the relay action and output the switch signal. Shielding pole can be prevented due to electrode. There is a hanging material on the wrong action signal, only when the material really reaches the setting point, the switch control signal is output.
Dielectric conductivity and temperature have little effect on capacitance. It has high anti-interference and stability
Capable of measuring highly corrosive liquid and solid particles
编号:
When the liquid level rises or falls, the stainless steel magnetic float ball is driven to move up and down, and the float ball triggers the magnetic spring switch in the detection rod to send a signal. The measurement range is from 0 to 2.5 meters. <br>
Switch points provide multi-point monitoring <br>
Reliable performance, good repeatability <br>
Long life, can be used for liquid level limit monitoring or continuous monitoring <br>
With normally open or normally closed output <br>
For corrosive media can choose different materials float ball and measuring rod <br>
Suitable for small and medium-sized tank level alarm, level monitoring <br>
编号:
HWLA2 electronic liquid level/temperature integrated sensor can output multiple signals at the same time to meet the monitoring rod of liquid level and temperature in different places, while reducing the number of holes in the user box, simple, miniaturized design, beautiful shape to meet the needs of equipment upgrading (PNP/NPN/0... 20mA/4.. .20mA), full scale scalable analog output. <br>
HWILA2 can be flexibly installed according to different environments, so that when adjusting the display and electrical output interface, you can arbitrarily modify the direction required by the field condition, and can be flexibly applied according to the cable routing. <br>
Switch points provide multi-point monitoring <br>
编号:
The working principle of the tuning fork level switch is to vibrate the tuning fork at a constant resonance frequency through a pair of piezoelectric crystals installed on the base of the tuning fork. When the tuning fork is in contact with the measured medium. The amplitude and frequency of the tuning fork will mutate, which the intelligent circuit detects and converts this change into a switching signal <br>
Strong adaptability: Different electrical parameters and density of the material to be measured do not affect the measurement. <br>
Free from maintenance: Because the detection process of the tuning fork limit switch is completed by the electronic circuit, no moving parts, so once installed and put into operation, no maintenance is required.
编号:
The RF admittance level switch is composed of a sensor unit and an electronic unit. The sensor unit mainly includes three parts: measuring probe, shielding pole and grounding terminal. The height of the material is reflected as the change of admittance between the probe and the container wall. When the material reaches the switch operating point, the electronic unit reacts to drive the relay action and output the switch signal. Shielding pole can be prevented due to electrode. There is a hanging material on the wrong action signal, only when the material really reaches the setting point, the switch control signal is output. <br>
Dielectric conductivity and temperature have little effect on capacitance. High anti-interference and stability <br>
Capable of measuring highly corrosive liquid and solid particles <br>
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Howd Mühle (Shanghai) Trading Co., Ltd.
Service Hotline：4007186606
Address: Room 502, No. 96, Lane 365, Jiangqiao Town, Jiading District, Shanghai, Chinai
E-mail：muhle@howd.com.cn
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