"Instant Test Button,Dual sensor,Low battery warning Operating voltage: 9V battery Fixed Temperature alarm:57 Alarm indication: red LED flash Sound level: â?¥85dB/m Smoke Alarm Point:2.06%/ft Detecting area: 20 square meters Alarm output: sound and flash alarm "
"AV voltage: AC 90V-240V 50-60Hz Battery voltage: 9V rechargeable battery (optional) Working temperature: 0°C-50°C Warm-up time: about 180S Environmental humility: 10%-95% Sound level: 85dB / m Alarm density: 2500PPM (±1500PPM) Alarm: vocals and LCD Size: 112 Ã? 73 Ã? 42MM"
"Test Button; Hush button Auto reset ASIC adopted;Anti-light, mothproof;Strong adaptability for circumstance; SMT design, high stability Technical specification: Operating voltage: 9V battery Alarm output: sound and flash alarm Sound level: 85dB/3 meters Sensitivity:2.06%/ft Detecting area: 20 square meters Dimension: 128*38mm Execute criterion:EN14604,UL217"
"Test Button; Hush button Auto reset ASIC adopted;Anti-light, mothproof;Strong adaptability for circumstance; SMT design, high stability Technical specification: Operating voltage: 9V battery Alarm output: sound and flash alarm Sound level: 85dB/3 meters Sensitivity:2.06%/ft Detecting area: 20 square meters Dimension: 128*38mm Execute criterion:EN14604,UL217"
"AV voltage: AC 90V-240V 50-60Hz Battery voltage: 9V rechargeable battery (optional) Working temperature: 0°C-50°C Warm-up time: about 180S Environment: 10%-95% Sound level: 85dB / m Alarm density: 2500PPM (±1500PPM) Size: 112 Ã? 73 Ã? 42MM"
"AV voltage: AC 90V-240V 50-60Hz Battery voltage: 9V rechargeable battery (optional) Working temperature: 0°C-50°C Warm-up time: about 180S Ambient humidity: 10%-95% Sound level: 85dB / m Alarm concentration display Carbon monoxide gas: 100PPM~999MM (±50PPM) Combustible gas: 0.25%~2% LEL (2,5500PPM~20,000PPM±1,500PPM) Alarm: vocal alert and siren alarm"
Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, provides different kinds of industrial products and brands. Our company is specialized in researching and developing hear-resisting and wear-resisting materials. As a pump and valve manufacturer ourselves, we also offer other brands both domestic and from abroad. LVDT Position Sensor TDZ-1-02 "filter YWUX-160*100 DFB100-80-230 Mechanical seal solenoid valve 4WE-10-DOF/E-W240-20 regeneration device Precision filter DL009001 HL-3-150-15 LVDT sensor dehydration filter J-150*1120 C9231118 LVDT sensor WLGCA2-2-TH position switch vacuum pump solenoid valve 30-WS filter STXX-400*40 filter LH0500R30BN/HC OPC solenoid valve HQ16.12Z LVDT Position Sensor LVDT Position Sensor TDZ-1-02 pressure hose SMS-20/N1/4-3048mm-C Speed monitor HY-TACH ZJ-22-T2 bolt heating rods for steam turbines generator stator cooling water filter SWFY4 filter YSF15-110 filter FAX (NX)-63*20 filter LQ01-02 filter LXM15-11.2 oil filter Q2U-A63*20S oil filter ZL-100*180 oil filter ZUI-A40*30S filter TZX-E250*10 " "steam turbine bolt heater ZJ-20-53 sealing ring HB4-56J8-184 filter 21FC5121-110*25/20 oil filter Q2U-H100*30S filter 4PD110*160A3 coupling KSB65-250A lubricant oil cooler sealing strip N35-MGS-16C/2 B02.30.01.04 MSV stem filter 0280D020BN3HC oil filter WUI-A63*80S WZK.W.02.8.000006 EH Main Oil pump filter TZX-E400*5Q3 pressure hose SMS-15/20-2438mm-C mechanical seal YCZ65-250C solenoid valve 4WE10D31/CW110N9Z4 EH oil pump outlet filter V6021V4C03 filter SFBX-63*5 DF6202-005-050-04-00-10-000 Variable reluctance speed sensor filter PQX-300*10Q2 flushing filter DP2B01EA01V/F Filter 311275311275 sealing ring HB4-56J8-175 regeneration device Precision filter W.38.Z.000218 gasket JB/ZQ4080-1997 48 100HV LVDT Position Sensor TDZ-1-02 DFSYC-2019-04-01-A
Dongfang Yoyik Engineering Co., Ltd is specialized in producing, manufacturing and selling industrial spare parts, as well as providing products of famous brands. Since 1989, our products have being widely used in various industries from power, oil, chemical, electronic, gas to environmental protection, fire-fighting equipments and nuke industry. Steam seal sleeve D150C-261000A036 Turbine Rotation Speed Impactor Monitor HZQW-03A Superheater Cover Wear 54J254-3 safety valve 4.5A25 SEALRING SEC4,HIPGLANDASY3 D600B-170900A TDBFP TURBINE-T.BEARING B1320BC-241000B turning device D3.6A.231Z Inspection Door DG4857-1995 Turbine Rotation Speed Impactor Monitor HZQW-03A TSI Card 3500/45 polyester varnished glass cloth tape 2440 SEALSTRIP,RDL,LPA&B TRB D600F-099600A001 O-RING W.57.Z.000414 OIL SEALING RING D185A-242300A Speed Sensor DF6101-005-065-02-03-00-00 Screw M231.265.034 Washer D3.6A.021.006 bolt GB5782B-BB PACKING WASHER Y46-231000A004 dowel pin 4Q7316 Oil ejectorï¼?Feederï¼?(I) D175A-505100A gas turbine actuator filter DP109EA20V/-W Seal washer 3Q4750 MTSI Speed Module DFC5001 sealing bearing 1Q1757 coupling D50C.221Z Self-locking Nut 1Q4526 No. 6 stud M109-401000A006 Plug valve sealing ring D0700.1107 Turbine Rotation Speed Impactor Monitor HZQW-03A ã??2019-03-27-DFJerryã??
YSZK-01G-C-E type electric pressure sensor is consist of diffuse silicon pressure inductor and signal transform circuit, its characteristics are high measuring precisionã?? dependable stabilityã??small cubageã??installing expediently. Used for measuring pressure of kinds of medium of liquidsã??gas in ship and other industrial equipment.
compatible for nellcor
Deyang Dongfang Yoyik is a trade production company with many international brands. Our source is authentic, product is quality guaranteed, price is reasonable, welcomed by our new and old customers. We also sell all kinds of processing parts, non-standard parts for power plant dedicated. Rotation Speed Sensor CS-3 filter SQCQX-200*30F30 O-ring HB4-56J8-29 DET-350A LVDT displacement sensor F3-20V(M)-5A(M)-C-22-R regeneration pump Circulating pump F3-V10-IS6S-1C-20 OPC solenoid valve coil CCP115M 115VDC 19W PAT5002253 steam turbine bolt heater ZJ-20-58 Circulating oil pump filter 0110R010BN3HC filter SFAX.BH100*20 filter 0330D010BH3HC Rotation Speed Sensor CS-3 O-ring HB4-56J8-15 filter DF201EA01V1-F 70YB-45 DC lube oil pump filter 0660R020BN3HC/-V turbine EH oil system filter W.38.C0134 oil filter ZU-A25*10S oil filter WUI-A40*80S separation filter Φ96*815 HCP200A filter TZX2-800*5 EH oil tank filter BR110+EF4-50 solenoid valve DG4V-3S-6C-MU-H5-60 filter GX-40*10 filter TZX2-800*20 servo valve front filter HCY0101FKS6Z Rotation Speed Sensor CS-3 DFSYC-2018-09-25-A
Ultrasonic level sensor Shell is made of solid texture and good NLEPF acoustic characteristics of synthetic material. The body is shape sophisticated aesthetics, waterproof, dustproof, and can adapt to the most of working conditions on site. On liquid cans, the walls, or equipment arm movement, it??s easy to install the UE3001 ultrasonic transmitter. There is no need of such tools as gongs nails, as long as there is a M49 Ã? 1.5 gongs hole. A very quick and easy installation, maintenance can be realized. Why Choose Our Ultrasonic Level Transducer? 1.Support M49*1.5 mm threaded into type installation and coil clamping type installation, the installation more convenient 2.Many model output optional customizable 4-20ma three-wire system, 1-5v, RS485 more customizable 3.Less than 9°C Beam angle design ,Resolution 3mm, less than 200ms responsible time to make sure more accuracy 4.Wide range of application,Sealed high-temperature toxic volatile,flammable and explosive of strongly corrosive liquid medium level measurement of non-contact ultrasonic sensors 5.Housing adopts the NLEPE synthetic material IP66 waterproof,Anti-Skid,Anti-corrosion,Anti-explosion structure 6.More Human More Convenient,NON-Contact Type,more cleaning and health M78*1.2mm Thread or coil clamping installed 7.OEM ODM Service
HPT612-W is full sealed submersible level sensor. It is made by building in high stable and reliable piezo-resistive silicon pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immerged into the media for a long time. HPT612-W level sensor has smart structure, high accuracy and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology, etc. HPT612-W level transmitters is based on Zigbee wireless protocol and max transfer distance up to 400 meters, if add a wireless signal router, distance up to 800 meters. Characters: Accuracy: �±0.25%F.S. Wide working temperature scope Double supply by battery&DC power User-defined data transfer interval time With English level monitor PC software Highly-efficient lighting absorption and strong RFI & EMI resistance Remote signal transfer by Zigbee. 1.5 times range standard overload. 3 times range burst pressure CE approving Applications: well depth measurement and control water tank level measurement river level measurement and control wireless level monitor system Industrial course testing and control Building water supply systems Oil and Fuel Tank level measuring Automatic detection system Saving water to irrigate Liquid pressure and level measurement And so on
HPT604 is full sealed submersible level sensor /transmitter. It is made by building in high stable and reliable OEM piezo-resistive pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immerged into the media for a long time. HPT604 level sensor /transmitter has compact size, light weight and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology, etc.
Profiles: HPT621 capacitance fuel level sensor is the customized sensor meter for precise measuring of the fuel oil level of automobile oil tanks, tankers, locomotives and oil depots, etc. The whole series products are capable of self-calibration. The user can realize the ZERO or RANGE self-calibration with two buttons or two lead lines to meet different requirements on various complex occasions. Features 1.Convenience: it can be installed by flanges, simple and easy to operate. 2.Independence: It can measure the oil quantity directly to achieve the fuel consumption value, it will not be any action and without affecting to the oil system / pipeline. 3.Uniqueness:the user can do recalibration through the button, digital output is also available with debugging software. 4. Self adjustability: according to the different size of tank, user can adjust the range of the sensor and do installation; sensor increases temperature compensation function, correct error automatically due to fuel volume change caused by the change of the temperature. 5. Safety: It can replace the original vehicle oil gauge directly, no need to drill in tank to install capacitance sensor, electronic cabin is explosion-proof design and get the explosion-proof certificate; sensor flange with two layers of the anti leakage groove, prevent oil leakage problems. 6. Stability:no mechanical moving parts, mature and stable circuit structure and components of good quality will make the sensor be used continuously for years without changing.
Features - advanced digital design & optical structure - various analog & digital signal output - spectrum response: 8-14m - temperature range:0-500 - accuracy: 1.5 or 1% - optical resolution: 20:1 - response time: 500ms(95%) - factory calibration with temperature - compensation within full range - wide range of operation temperature - easy to install & maintain, low cost Description Vtir50b thermometer is Composed of metal housing, optical component and special integrated circuit, which can be used for non-contact temperature measurement in electric power, metallurgy, petrifaction and other industry. Also many accessories are available to select, such as purging cases and 90 adjustable mounting bracket, three-dimensional adjustable mounting bracket, digital display table, etc.) and so on.
Features: * Built in MEMS tri-axis accelerometer * Built in MEMS tri-axis gyroscope * Attitude measurement accuracy0.25 * Refresh rate 200HzMax Application: Ship motion measurementWave measurement Performance parameter: Range:Rolling90Pitching 90 Rolling90Pitching 90 Protection:IP6
Linear Hall Sensor AH3507 Hall Sensor Hall Switch Features Rated working voltage 4.5 V ~ 6 V; Operating temperature range: -40â?? ~ 125 Rail to Rail voltage output, Rated output current : 6 m Variety of package forms and outer packings for your choice; No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety; Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements. AH3507 is a kind of analog signal output Hall IC, the output voltage changes with the changes of magnetic field. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, and other circuit unit etc. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.
Linear Hall Sensor AH3507 Hall Sensor Hall Switch Features Rated working voltage 4.5 V ~ 6 V Operating temperature range: -40â?? ~ 125 Rail to Rail voltage output, Rated output current : 6 mA Variety of package forms and outer packings for your choice No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements. AH3507 is a kind of analog signal output Hall IC, the output voltage changes with the changes of magnetic field. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, and other circuit unit etc. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.
The coolant temperature sensor consists of a negative temperature coefficient thermistor that is very sensitive to temperature changes. When the engine coolant temperature gradually increased, Thermistor resistance will gradually decline, On the contrary increases, when the engine coolant temperature changes, the output voltage of the sensor also changes accordingly. Engine coolant temperature sensor elongated head contact with the cooling liquid, the temperature of the coolant is detected by the change of the resistance value, and this signal is sent to the ECU,Used to detect the engine coolant temperature. The ECU corrects the fuel injection time and the ignition time after receiving the temperature signal. The normal use of the coolant temperature sensor is -30 ° C to 120 ° C,The corresponding output voltage is 0.3V ~ 4.7V.When the ECU detects an output voltage signal beyond this range,You can determine the sensor circuit failure. Car intake air temperature sensor (IATS) Automotive coolant temperature sensor (CTS) automobile exhaust gas temperature sensor (Ex-haust Air Temperature Sensor, EATS) car was NTC thermistor / temperature sensor Car temperature sensor,Respectively, water temperature sensor,Exhaust | intake air temperature sensor,These types of sensors are thermistors with the same characteristics,The temperature coefficient is negative temperature coefficient.The water temperature sensor is mounted on the engine cooling water passage,Its role is to detect the engine cooling water temperature,The water temperature sensor housing is fully enclosed,Use the change of resistance value to detect water temperature.The signal temperature value generated by the water temperature sensor is input to the ECU,ECU according to the cooling water temperature ignition control,Correction fuel injection amount to real-time control of the engine,To ensure the normal operation of the engine under different conditions. Intake | outlet temperature sensors are installed,Within the housing of the air cleaner box or regulator,The air flow meter or an intake manifold,Used to detect the temperature of the engine inhaled air.As the intake air temperature changes will affect the air density,The hotline, hot film cooling strength and the degree of atomization of the mixture have an impact,Intake air temperature sensor,Provide a signal to correct this effect.
