808nm 2W laser diode: US$53 US$53/pcs FOB of 808nm 2W, MOQ>100pcs. 808nm 200mW/500mW/1W/2W/3W/5W for choice. TO, C-Mount Package for choice. High reliability for over 8000h life time Beam divergence angle along vertical axis can be shrunk to 2-32 degree from original 28-35 degree while the beam divergence angle along horizontal axis is original 6-12 degree. We call the Laser diode as the Fast-Axis Collimated Laser diode. The beam density of Fast-Axis Collimated laser diode is larger than normal laser diode. Also sell 635nm 5mW; 650nm 5/10/50/80/100mw, 785nm 5/10/80/100mW;980nm 50mW-2W
[China]
Assembly type thermocouple which is used in industry as the sensor measuring temperature is generally connected with displaymeter, recording meter and electronic regulator to directly measure temperature of liquid, vapor, gas and solid surface ranging from 0℃ to 1800℃ during various production process.
[China]
Armored thermocouple has many advantages such as bendable, hi-pressure resistant, quick response, firm and durable, etc. It is used as the sensor measuring temperature just like industry-use assembly type thermocouple. It is usually connected with display meter, recording meter and electronic regulator, etc. and meanwhile can be regarded as thermal element of assembly type thermocouple to directly measure temperature of liquid, vapor, gas and solid surface ranging from 0℃ to 1300℃ during various production process.
[China]
The series of level transmitters are the extension and development of pressure transmitter technology. According to the principle that the liquid with different specific gravity are in linear relation to the pressure generating at different height to realize the accurate measurement and transmission of volume, level height and weight of water, oil and paste-state matters. They are widely used in the industries such as power, petroleum, chemical engineering, metallurgy, water utilization, running water, food, etc,
1. power : 24VDC output 4-20mA two-wire system zero adjustable range : ∮5% F•S ratio of span adjustment : above 3:1 2. span range : -100kPa~0~60MPa 3. load feature : load 0 ~600 (24VDC power supply) keep constant current output 4. explosion separation type : d II BT4, intrinsic safety type ia II CT5 5. overpressure limit : double of upper-limit pressure 6. temperature range : process : -20 ~ 60 7. accuracy rating : ∮0.5% 8. stability : ∮0.2% F•S 9. weight : about 1 kg
The series of pressure transmitters choose imported hi-quality diffusive silicon type and ceramics type pressure sensor as sensitive components, and employ application-specific integrated module, through fine temperature shift ,zero point and non-linear compensation, to realize accuracy measurement and transmission of medium’s pressure change of liquid, gas and vapor, etc.
[China]
HHDP (smart) remote transmission pressure transmitter provides a kind of reliable measuring way for avoiding the measured medium from directly contacting with isolation membrane of the transmitter. Transmitters with remote transmission equipment fit for the following working conditions : 1. It is required to isolate hi-temperature mediums and the transmitter. 2. Measuring mediums have corrosion to sensitive scripts of transmitters. 3. Suspending liquid or hi-viscosity mediums 4. Measured mediums solidize or crystalize due to the change of environment or technological process temperature.
[China]
HHAP type (smart) absolute transmitter can realize the measurement of gas, distill tower, evaporator and crystallization, etc. absolute measurement. Use objects : liquid, gas and vapor Overpressure limit : impose 0~14MPa (absolute pressure), pressure transmitter not damage ,flange can afford 60MPa pressure.
HHGP type (smart) pressure transmitter has high crowbar strength and good stability. Input span is 0~0.25kPa, 0~10Mpa, 0~40Mpa. Use object: liquid, gas and steam Overpressure limit: Span is the impose below 6Mpa: 0 (absolute pressure) ~14MPA Span is the impose of 20Mpa: 0 (absolute pressure) ~32MPA Span is the impose of 40Mpa: 0 (absolute pressure) ~52MPA Transmitter has no damage, flange can afford 60MPa pressure.