Dongfang yoyik engnieering co; ltd is specialized in manufacturing the spare parts for power plants and steel mills, from types of turbines, generators, boiler, to various bearings, filters (elements), hydraulic valves and pumps.
Rotation speed sensorzs-04
Air preheater cool end heat accumulator26yr12-2-0
Air preheater heat accumulator26yr12-3-0
Air preheater heat accumulator26yr12-4-0
Air preheater hot end heat accumulator26yr11-4-0
Air preheater hot end heat accumulator26yr11-3-0
Air preheater hot end heat accumulator26yr11-2-0
Air preheater hot end heat accumulator26yr11-1-0
Pressure transmitterpmc131a11f1air
Differential pressure transmitterde1399yyb90ed0513
Rotation speed sensorzs-04
Rexroth holdervt3002-2x/32d
Rotation speed sensor5100.W.10.A.0003
Rotation speed sensor5100.W.10.A.0140
Rotation speed sensor5100.W.10.A.0141
Rotation speed gaugesqsd-3b
Double thermal resistancewzp2-001
Thermal resistancewzpm-201 cable length=5000mm
Thermocouplewrn2-630 lx1=225*75
Thermocouplewrn2-630 lx1=225*76
Bellowsgjcfb-15
Infrared hotspot probehsds-20/t
Lvdt position sensor1000tdgn
Lvdt position sensor2000tdgn
Lvdt position sensor3000tdgn
Lvdt position sensor4000tdgn
Lvdt position sensor5000tdgn
Lvdt position sensor6000tdgn
Lvdt position sensor7000tdgn
Rotation speed sensorzs-04
Dfcl-2017-8-28-a
Dongfang yoyik engnieering co; ltd is specialized in manufacturing the spare parts for power plants and steel mills, from types of turbines, generators, boiler, to various bearings, filters (elements), hydraulic valves and pumps.
Lvdt position sensorzdet700b
Air preheater cool end heat accumulator26yr12-2-0
Air preheater heat accumulator26yr12-3-0
Air preheater heat accumulator26yr12-4-0
Air preheater hot end heat accumulator26yr11-4-0
Air preheater hot end heat accumulator26yr11-3-0
Air preheater hot end heat accumulator26yr11-2-0
Air preheater hot end heat accumulator26yr11-1-0
Pressure transmitterpmc131a11f1air
Differential pressure transmitterde1399yyb90ed0513
Lvdt position sensorzdet700b
Rexroth holdervt3002-2x/32d
Rotation speed sensor5100.W.10.A.0003
Rotation speed sensor5100.W.10.A.0140
Rotation speed sensor5100.W.10.A.0141
Rotation speed gaugesqsd-3b
Double thermal resistancewzp2-001
Thermal resistancewzpm-201 cable length=5000mm
Thermocouplewrn2-630 lx1=225*75
Lvdt position sensorzdet700b
Bellowsgjcfb-15
Infrared hotspot probehsds-20/t
Lvdt position sensor1000tdgn
Lvdt position sensor2000tdgn
Lvdt position sensor3000tdgn
Lvdt position sensor4000tdgn
Lvdt position sensor5000tdgn
Lvdt position sensor6000tdgn
Lvdt position sensor7000tdgn
Lvdt position sensorzdet700b
Dfcl-2017-8-28-a
Dongfang yoyik engnieering co; ltd is specialized in manufacturing the spare parts for power plants and steel mills, from types of turbines, generators, boiler, to various bearings, filters (elements), hydraulic valves and pumps.
Lvdt position sensorzdet600b
Air preheater cool end heat accumulator26yr12-2-0
Air preheater heat accumulator26yr12-3-0
Air preheater heat accumulator26yr12-4-0
Air preheater hot end heat accumulator26yr11-4-0
Air preheater hot end heat accumulator26yr11-3-0
Air preheater hot end heat accumulator26yr11-2-0
Air preheater hot end heat accumulator26yr11-1-0
Pressure transmitterpmc131a11f1air
Differential pressure transmitterde1399yyb90ed0513
Rexroth cardvt-vspa1-1-11
Lvdt position sensorzdet600b
Rotation speed sensor5100.W.10.A.0003
Rotation speed sensor5100.W.10.A.0140
Rotation speed sensor5100.W.10.A.0141
Rotation speed gaugesqsd-3b
Double thermal resistancewzp2-001
Thermal resistancewzpm-201 cable length=5000mm
Thermocouplewrn2-630 lx1=225*75
Thermocouplewrn2-630 lx1=225*76
Lvdt position sensorzdet600b
Infrared hotspot probehsds-20/t
Lvdt position sensor1000tdgn
Lvdt position sensor2000tdgn
Lvdt position sensor3000tdgn
Lvdt position sensor4000tdgn
Lvdt position sensor5000tdgn
Lvdt position sensor6000tdgn
Lvdt position sensor7000tdgn
Lvdt position sensorzdet600b
Dfcl-2017-8-28-a
Oxygen sensor
Oxygen sensor is a kind of metallurgy detection probe which is designed to measure the oxygen content and temperature of the molten steel fast, accurately and directly.
1. Application: used for primary melting furnace, lf and rh furnaces and so on, oxygen probes measure oxygen activity of the molten steel and the oxygen activity of the molten steel in the treating process, which can guarantee the deoxidizer addition, shorten the refining time, help to develop new varieties, improve technology, and promote steel purity.
2. Main features and range of application:
Oxygen sensor has three types:
1)oxygen sensor for high ppm
2)oxygen sensor for low ppm .
3)oxygen sensor for ultra-low ppm.
Pmf50r photoelectric sensor
Model Pmf50r-rf
Sensing type Retro-reflective
Sensing object Min dia 60mm opaque object
Sensing distance Rp04:0.1~7m; rp05:0.1~4.5m
Supply voltage 10-30vdc
No-load voltage Max.60ma
Response time Max.20ms
Ambient humidity 35~85%rh
Material Housing: abs; lens: pmma
Protection rating Ip67(iec)
Cable standard Dia 5.5x 0.2
Accessory Bracket: ib02, screw : m4*25
Note: the sensing distance of retro reflective sensor is measured on rp05 basis. (reflector varies according to sensing distance
Brief Introduction:
MR-JL269 gas detector for industrial use has a high performance and wide detecting range. It can be used to detect methane, natural gases, propane, LPG, Hydrogen and other combustible gases and find the gas leaking point easily.
Features:
- Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability
- 32-bit built-in MCU, high reliability and self-adaptation ability
- Full functions, easy operation
- CSTN colorful LCD, more intuitionistic, abundant and clear indication
- Compact design, easy carrying
- High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof
Spcification:
- Gas sampling method: Natural diffusion
- Gas sensor type: Catalytic and electrochemical
- Detecting gas: Combustible gas, H2S, CO, O2
- Accuracy: <= +/-5% F.S.
- Response Time: <=30s
- Indication: LCD displays real-time and system status;
- LED, audio and vibration alert for gas leakage, fault and low voltage
- Power Source: DC3.6V Li-on battery, 1800mAh
- Charging time: <= 6h
- Working time: >= 8h continuously (without alarming)
- Gas Sensor Life: 2 years
- Explosion-proof grade: Exibd IICT3
- Protection Grade: IP65
Application:
- Oil&Gas, Steel refinery Industry
- Coal Mine
- Communication, Chemical
- Underground Coal Mine, Pipeline, and Explosive area
Features
* Pressure ranges from 10 mbar to 5 bar absolute, differential or gage
* Barometric pressure ranges
* Output: I²C bus and 0.5...4.5 V
* Precision ASIC conditioning
* Calibrated and temperature compensated
* Miniature SMT and DIP housings
* Sensortechnics PRO services
Applications
* Medical equipment
* Environmental controls
* HVAC
General description
First Sensor HDI sensors offer precision pressure measurement from 10 mbar up to 5 bar. The HDI series performs precision digital signal conditioning to achieve ultra high total accuracies. An internal ASIC compensates sensor offset, temperature effects and non-linearity to allow for an excellent Total Error Band (TEB) better than ±0.5 %FSS. The pressure sensors provide digital interfaces with I²C bus protocol as well as analog output signals. Optional 3 V supply voltage versions and special low power devices make the HDI series ideal for battery powered applications, e.g. in portable or handheld devices. Miniature SMT housings allow for space-saving PCB-mounting and maximum OEM design flexibility.
Size without nipples and pins (approx.) 12 x 15 x 7 mm
The LDE differential low pressure sensors are based on thermal flow measurement of gas through a micro-flow channel integrated within the sensor chip. The innovative LDE technology features superior sensitivity especially for ultra low pressures. The extremely low gas flow through the sensor ensures high immunity to dust contamination, humidity and long tubing compared to other flow-based pressure sensors. Miniature SMT and DIP housings allow for space-saving PCB-mounting.
Typical applications include medical devices, HVAC and instrumentation.
Seego is a group workout monitoring system based on the hear rate. Seego provides
Information in real time, it helps to optimize the training and stimulates a higher
Motivation, individually and collectively.
Seego uses the hear rate and the exercise work zones to establish a training by colours.
Easy to understand, easy to manage and easy to follow.
Seego offers the posiblity to monitor dozens of users simultaneously.
Each chart autosizes when a new user come in.
Seego uses a colour system very easy to understand and to follow. It is based on the aerobic ranges.
Seego uses ant+ technology. The software has been developed for windows. Untill 70 users
Simultaneously with one single receptor. Ant+® technology is digital, so no interferences and perfect
Agecho ultrasonic sensors salient features:
Agecho ultrasonic sensors are available with output options such as analog current 4-20ma, analogue voltage 0-5v, on/off signal, trigger output for multi-sensor application, pulse width , serial ttl , serial rs 232c.
Agecho is very useful non-contact type of sensing or presence or counting of object. On/off type signal is also available.
Agecho sensing range: 200mm to 1000mm … up to … 6000mm. (19.7feet) (0-200mm is dead band).
Agecho accuracy is 1% of the full scale.
Agecho operating voltage 12v dc, with reverse polarity protection.(24v dc optional)
Agecho is self-calibrated. Microcontroller is present in each sensor. This provides direct distance/depth reading with better calibration and communication with the controller module.
Agecho is very easy to install, rugged design for use in dusty and humid conditions, suitable for outdoor as well as indoor use.
Agecho very useful for non-contact distance/level measurement. The distance of the target is measured, not just its presence, but gives directly 4-20ma, serial or pulse width data proportional to the distance of the target.
Agecho operating temperature 0 to 65 degree celsius.
Agecho temperature compensated measurement for better accuracy (optional).
Agecho unaffected by ambient light, object color or any other optical characteristic. Works with hard materials like metal sheet, plywood, or soft materials like cloth and paper, rubber etc.
Agecho ultrasonic sensors salient features:
Agecho ultrasonic sensors are available with output options such as analog current 4-20ma, analogue voltage 0-5v, on/off signal, trigger output for multi-sensor application, pulse width , serial ttl , serial rs 232c.
Agecho is very useful non-contact type of sensing or presence or counting of object. On/off type signal is also available.
Agecho sensing range: 200mm to 1000mm … up to … 6000mm. (19.7feet) (0-200mm is dead band).
Agecho accuracy is 1% of the full scale.
Agecho operating voltage 12v dc, with reverse polarity protection.(24v dc optional)
Agecho is self-calibrated. Microcontroller is present in each sensor. This provides direct distance/depth reading with better calibration and communication with the controller module.
Agecho is very easy to install, rugged design for use in dusty and humid conditions, suitable for outdoor as well as indoor use.
Agecho very useful for non-contact distance/level measurement. The distance of the target is measured, not just its presence, but gives directly 4-20ma, serial or pulse width data proportional to the distance of the target.
Agecho operating temperature 0 to 65 degree celsius.
Agecho temperature compensated measurement for better accuracy (optional).
Agecho unaffected by ambient light, object color or any other optical characteristic. Works with hard materials like metal sheet, plywood, or soft materials like cloth and paper, rubber etc.
Agecho ultrasonic sensors salient features:
Agecho ultrasonic sensors are available with output options such as analog current 4-20ma, analogue voltage 0-5v, on/off signal, trigger output for multi-sensor application, pulse width , serial ttl , serial rs 232c.
Agecho is very useful non-contact type of sensing or presence or counting of object. On/off type signal is also available.
Agecho sensing range: 200mm to 1000mm … up to … 6000mm. (19.7feet) (0-200mm is dead band).
Agecho accuracy is 1% of the full scale.
Agecho operating voltage 12v dc, with reverse polarity protection.(24v dc optional)
Agecho is self-calibrated. Microcontroller is present in each sensor. This provides direct distance/depth reading with better calibration and communication with the controller module.
Agecho is very easy to install, rugged design for use in dusty and humid conditions, suitable for outdoor as well as indoor use.
Agecho very useful for non-contact distance/level measurement. The distance of the target is measured, not just its presence, but gives directly 4-20ma, serial or pulse width data proportional to the distance of the target.
Agecho operating temperature 0 to 65 degree celsius.
Agecho temperature compensated measurement for better accuracy (optional).
Agecho unaffected by ambient light, object color or any other optical characteristic. Works with hard materials like metal sheet, plywood, or soft materials like cloth and paper, rubber etc.
Agecho ultrasonic sensors salient features:
Agecho ultrasonic sensors are available with output options such as analog current 4-20ma analogue voltage 0-5v on/off signal trigger output for multi-sensor application pulse width serial ttl serial rs 232c.
Agecho is very useful non-contact type of sensing or presence or counting of object. On/off type signal is also available.
Agecho sensing range: 200mm to 1000mm … up to … 6000mm. (19.7feet) (0-200mm is dead band).
Agecho accuracy is 1% of the full scale.
Agecho operating voltage 12v dc with reverse polarity protection.(24v dc optional)
Agecho is self-calibrated. Microcontroller is present in each sensor. This provides direct distance/depth reading with better calibration and communication with the controller module.
Agecho is very easy to install rugged design for use in dusty and humid conditions suitable for outdoor as well as indoor use.
Agecho very useful for non-contact distance/level measurement. The distance of the target is measured not just its presence but gives directly 4-20ma serial or pulse width data proportional to the distance of the target.
Agecho operating temperature 0 to 65 degree celsius.
Agecho temperature compensated measurement for better accuracy (optional).
Agecho unaffected by ambient light object color or any other optical characteristic. Works with hard materials like metal sheet plywood or soft materials like cloth and paper rubber etc.
•agecho ultrasonic sensors are available with output options such as analog current 4-20ma, analogue voltage 0-5v, on/off signal, trigger output for multi-sensor application, pulse width , serial ttl , serial rs 232c.
•agecho is very useful non-contact type of sensing or presence or counting of object. On/off type signal is also available.
•agecho sensing range: 200mm to 1000mm … up to … 6000mm. (19.7feet) (0-200mm is dead band).
•agecho accuracy is 1% of the full scale.
•agecho operating voltage 12v dc, with reverse polarity protection.(24v dc optional)
•agecho is self-calibrated. Microcontroller is present in each sensor. This provides direct distance/depth reading with better calibration and communication with the controller module.
•agecho is very easy to install, rugged design for use in dusty and humid conditions, suitable for outdoor as well as indoor use.
•agecho very useful for non-contact distance/level measurement. The distance of the target is measured, not just its presence, but gives directly 4-20ma, serial or pulse width data proportional to the distance of the target.
•agecho operating temperature 0 to 65 degree celsius.
•agecho temperature compensated measurement for better accuracy (optional).
•agecho unaffected by ambient light, object color or any other optical characteristic. Works with hard materials like metal sheet, plywood, or soft materials like cloth and paper, rubber etc.
Compact volume
High precision
Fast response
Long service life
Overload protection
Short circuit protection
Anti-interference design
Reverse polarity protection
Ce, ul, rohs certification
Ip67 protection, dust-proof, vibration-proof, water-proof and oil-proof
Diameter:3mm
Mounting:shielded
Switching distance:0.6mm
Housing material:stainless steel
With led/without led:with led
Operating voltage:10-30vdc
Ripple:<10%
No load current:<10ma
Max. Load current:100ma
Leakage current:<0.01ma
Voltage drop:<1.5v
Switching frequency:2khz
Response time:0.1ms
Switching hysteresis:<15%(sr)
Repeat accuracy:<1.0%(sr)
Protection category: ip67
Operating temperature:-25 - +70 (celsius degrees)
Temperature drift:<10%(sr)
Short circuit protection:yes
Material active face:pom
