Selection of compressed air dew point meter
Air compressor dew point meter-suitable for compressed air and compressor post-processing drying equipment dew point meter, Michell products include a variety of online dew point meter and portable dew point meter, as well as dew point meter analysis system, fast response speed and good reliability. The dew point meter is used for dew point measurement on dryers, suction dryers, adsorption dryers, freeze dryers, and dehumidifiers.
In many modern factories, the use of pneumatic equipment (pipe benders for bending pneumatic equipment) is becoming more and more popular. The compressed air must be dried (air dryer) and purified. If the compressed air contains water and oil, it is easy to damage the pneumatic components and affect the normal operation of the equipment. And in the electronics, pharmaceuticals, semiconductors, plastic particles, glass, chemical industries, the compression The water content of the air is relatively high, and the compressed air must reach a certain degree of dryness, which means it can reach a certain dew point before it can be put into production. So most air compressors are equipped with drying and purification equipment. Also in order to test the effect of drying equipment, the air compressor dew point meter is usually used for continuous measurement. Compressed air usually has higher requirements for dryness. Even if the dew point at the outlet of the most common refrigeration dryer is below +5°C, it cannot be measured with a relative humidity meter, so it must be measured with a dew point meter. Take the British Michell dew point meter as an example. Its measuring range is -100℃~+20℃. Michell explosion-proof dew point meter with explosion-proof function can also be selected, which can accurately reflect the change of dew point and achieve the effect of monitoring. It has fully reached the monitoring of the dew point of the compressed air dryness. This ensures the safe operation of factory pneumatic devices or production gas, and is the preferred dew point meter for air compressor equipment.
The use of MICHELL humidity sensor has the following advantages:
1. Industrial grade sensor, resistant to dust and chemical gases, suitable for use in harsh environments
2. Convenient and reliable calibration method, saving maintenance costs
3. Long-term operation stability is good, energy saving effect is obvious
4.30 years of extensive use experience
technical parameter
Measuring range: -100℃...+20℃ dew point -80℃...+20℃ dew point (output can be set to ppm(v))
Model: EA2-TXYH
Accuracy: ±2℃ dew point
Reaction speed: T63: 1 minute, dry to wet (-60℃~+20℃ dew point)
5 minutes, wet to dry
Working pressure: up to 30MPa
Working temperature: -40℃...+60℃
Transmitter body: 316 stainless steel
Enhanced protection level: IP66 and NEMA4
Interface thread: 5/8"UNF parallel
Sensor protection: HDPE protective sleeve <10um
Weight: 150 g
Flow rate: 1...5NL/Min is recommended
Working power: 12-28VDC
Output signal: 4-20mA
User verification: It has been verified before leaving the factory
Traceability: NPL (UK) and NIST (USA)
Quality guarantee period: 12 months
12/05/2020
Air compressor dew point meter-suitable for compressed air and compressor post-processing drying equipment dew point meter, Michell products include a variety of online dew point meter and portable dew point meter, as well as dew point meter analysis system, fast response speed and good reliability.
09/05/2020
In the 1990s, with the deepening of reforms and technological progress, large-scale air separation and liquefaction equipment provided the ability and means to transport liquid products. Tank trucks for liquid oxygen, liquid nitrogen and liquid argon were sold all over the country.
09/05/2020
The so-called vacuum refers to a gas state with a pressure lower than 101325Pa in a given space. In the vacuum state, the lean degree of gas is usually expressed by the pressure value of the gas. Obviously, the smaller the pressure value, the thinner the gas. There are various vacuum pumps in the industry. There are prescribed test methods for the performance of various pumps. The main parameters are:
09/15/2020
The air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressed air.
09/15/2020
I. Introduction Compressor is a machine used to increase gas pressure and transport gas, and belongs to a working machine that converts the power energy of the prime mover into gas pressure energy. It has a wide range of types and uses, and is known as "general machinery".
09/15/2020
Usually we call small-volume pumps that can generate negative pressure as micro-vacuum pumps, but we must strictly distinguish them when selecting products.
09/15/2020
The silent oil-free air compressor used in the laboratory is specially matched with the precision instruments of the laboratory, which can provide pure air source and stable pressure. main feature
09/15/2020
Okmarts.com Air Compressor Sales Center specializes in providing you with long-life, low-noise and energy-saving screw air compressors of various types, including mine type, explosion-proof type, oil-free type, mobile type, process type, piston type, high, medium and low pressure Type, etc.,
09/15/2020
Synthetic cleaning oil, environmentally friendly product, powerful cleaning function and lubrication.
09/15/2020
The structure of the main engine (also known as the head) of an oil-injected twin-screw air compressor is usually composed of a pair of mutually meshing screws, main engine casing, high-pressure end and end cover, and low-pressure end and end cover.
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
Baumer Sensor OADM 13I7760/S35A
HENGSTLER Encoder RI58-H/3480ES.37IB
Panasonic Relay AGQ210A1H
ABB Circuit Breaker 10142810