Sensors

Wide operating temperature range: -30 to 150 deg C Parameter range: R25 deg C: 100ohms-2,000Kohms, B25/85: 2,800-4,500K Thermal time constant: 25-65 seconds in still air Applications: refrigerator, air conditioner, electric water heater, unitary bathroom, soyabean extractors A variety of coating configurations according to different usages are available

specializing sensor manufacturer from China

thermocouple is used to measure temperature 0~1800

Specifications: 1) Voltage: 230V AC, 50Hz 2) Load wattage: max. 1,000W incandescent bulb or max. 300W fluorescent bulb 3) Detection distance: 14m 4) Detection range: max. 130o 5) With time-delay and sensitivity control 6) Surface mounting technology adopted 7) White or black appearance for clients' choice 8) Suitable for use in staircases, corridors, and garages Mnay differnet types. Please see the products in our homepage.

Sub: introduction to "IR Remote Control For Lights & Fan With built – in Speed Regulator" We would like to introduce ourselves as Manufacturers of electronic products since 5 years. We are located in Dr.A.S.Rao Nagar – E.C.I.L (post) , Hyderabad. Now our latest product called "Techno Remote" can conrol the ON/OFF operation of 5 Lights & 1 Fan using a single remote upto 50 ft/15mts. Even fan speed can also be controlled using the same remote. As an introductory offer, we are now planning to promote this product to our fellow Manufacturers for only Rs.550/-. This is our best offer to you as a Manufacturer. We do deliver the product to you along with instruction Manual on how to install the unit to make it work properly. Our product features and benefits are listed below for your kind reference. Features: *Remote operating distance upto 50 ft / 15 mts. *Fan speed can also be controlled using the same Remote. *Provision for switching ON/OFF all

Applicable Door Weight : 60 ~ 120 KgMount Hole Dimension : 160mm X 46mmNet Weight : 27 KgJaw Opening of the door can reach 180°Universal application, non handed, designed for all standard installationsReinforced type adjustable tube arm.The door can be chosen to stop or unstop at willAdjustable speed of closing and latching: within 3 second from 90° when it is at the fast speed, and over 40 seconds at slow closing speed.The streamlined design permits installation on most commercial and residential applications without adaptors.Back check (BC) function: when the opening angle exceeds 65°, the closer will produce a damping force that is too big or too fast. The damping force is adjustable.Delay action (DA): the door will be in waiting state between 65°~180° to ensure a bigger and more comfortable entering space.

Applicable Door Weight : 40 ~ 65 KgMount Hole Dimension : 180mm X 19mmNet Weight : 22 KgJaw Opening of the door can reach 180�Universal application, non handed, designed for all standard installationsReinforced type adjustable tube arm.The door can be chosen to stop or unstop at willAdjustable speed of closing and latching: within 3 second from 90� when it is at the fast speed, and over 40 seconds at slow closing speed.The streamlined design permits installation on most commercial and residential applications without adaptors.

descriptions:Dc motor for residentail applicaitons Operating Voltage:DC 24V Output power:120W/motor max.weight of gate:300kg.leaf Rotation Speed:7sec./90degree Transmission Type:rotary lever dual speed:yes back-up battery:optional safety device:mechanical clutch IR safety beam:N/A safety limit timer:yes automatic lighting control:yes.including photo sensor control remove controller:2 channel UHF PWM electric lock:yes

to be used with magnetic lock. Available for L BracketU BracketZL Bracketinclude with mounting screw set

The GB5-A2C is a low cost visible light detector, being RoHS compliant and complete CdS replaceable (same through-hole shape, electrically and optically). Powered by a chip made by European semiconductor firm, its unique feature with integrated optical filter for high IR rejection makes it standout among many other photo ICs, besides output current is highly linear vs light level over a wide range of conditions ( 0 to beyond 6000 Lux) .The output current can be converted to a voltage by connecting it in series with a resistor. The internal dark current cancellation enables high accuracy over full temperature range, even at low light levels. It has integrated high gain photo-current amplifier and the spectral response is close to human eye or photopic.Application: - Security lighting (Surveillance Camera)- Dawn/dusk sensing- Garden light- laptop- mobile phones- LCD monitor etc.

* Switching and proportional solenoid valves * For gases and liquids * 2-way or 3-way valves * Normally open, normally closed or distributor * Pressure ranges from 0...6 to 0...150 psi (0...0.4 to 0...10 bar), vacuum 0...-27 inHg (0...-900 mbar) * Low power consumption

Application: This sensor is applicable to isolated precise measurement of AC, DC and pulsed current. Main Technical Parameters: 1. Primary nominal current: 300Arms 2. Overload capacity: max. ±500A-3min/h 3. Turns ratio: 1: 2500 4. Secondary nominal current: 120mA 5. Accuracy: ±0. 8% (+25*C) 6. Non-linearity: ±0.1% (+25*C) 7. Offset current: <±0.2mA (+25*C) 8. Thermail drift: ±0.4mA (-40*C~+85*C) 9. Supply Voltage: 12×(1±5%)V~15×(1±5%)V 10. Operating temperature: -40*C~+85*C 11. Current consumption: 20mA+secondary nominal current 12. Response time: <1us 13. Di/dt Value: >100A/1us 14. Insulation Voltage: Primary to secondary, 6kVrms/50Hz/1min 15. Weight: 200g 16. Other: resistant to damm heat, vibration and inpact performance and its electromagnetic compatibility comply with stadard TB/T3021-2001.

PRODUCT: 1 Element AC Multi-parameter Digital Transducer 1. Series: CE-AJ12-1----- 1 element, RS-485 interface, treble-isolated CE-AJ12-2------1 element, RS-232C interface, treble-isolated 2.Specifications: Input (measuring range) ------ AC 45-65Hz, voltage: 110V, 220V, 380V and 500V(or specially supply to meet user's other special requirement), current: 1A, 5A, 15A, 25A (or specially supply to meet user's other special requirement) Data output------RMS of voltage V, RMS of current I, frequency F, active power P, reactive power Q, power factor cosF, active energy, and reactive energy. Output interface------RS-485: 2-wire connection, communication distance: 1200m, ±15KV ESD protection. RS-232C: S3 case style connects to special RS485/RS232C converter. Accuracy grade------ frequency 0.05 Hz. Voltage, current, power factor, active power, reactive power, active energy, reactive energy: 0.5% grade. (Accuracy and linearity are ignored when the voltage is below 5%.

Features and functions: ?compact design ?AAA battery ?tare function ?low battery indicator ?display: LCD 5 1/2 digits ?easy to operate Users include: Laboratory scales Office Use Letter/Mail scales Mold making Diet scales Jewelry scales Factory use

Very good and very cheap! The prices of temperature indicating labels only are one-tenth in USA or Europe ! There is a great opportunity for wholesaler and sales campaign! We also welcome cooperate to make our temperature indicating labels in you or other country! The temperature recorder labels made by us have two good functions together--- recorder and reversible functions which are preeminence. They Indicating Temperature by Changing Color or number. They are very cheap, The price of some type only is 0.06 US dollar!! And we may produce especial type labels by order. The prices only are one-tenth of other temperature indicating labels!! There is a great opportunity for wholesaler and sales campaign! ! The temperature recorder labels manufactured by us can be supplied with either permanent recording or reversible functions that in quality are second to none. They indicate incremental temperature variation by changing colour or number. They are very inexpensive and

lowcost humidity sensor with digital output unsensitive at condensation and surface pollution

1.Digital LED showing obstacle distance 2. Alarm by Bi-Bi sound 3.LED display with two colors (Red & yellow ) 4.Crescent small shape digital display screen 5.All kinds of sensor colors and styles are available 6.High quality and easy to install

1.Reduced size for easy fittings in most of door profiles 2.Enables a mounting very close to the floor(20cm-40cm),as well as an important range(5m-10m) and can be lightly out of alignment 3.Protected against short time wrong connections and immuned to the ambient light(sunlight or artificial lighting)

We supply 6KV-35KV ceramics and polymeric Metal Oxide Surge Arrester with gaps and without gaps,strictly according to IEC99-4 and IEEEC62-11 standard.

Features It has really actualized the goal of convenient, reliable, speedy, on-line, harmless DC current detection. Tt has more features such as minimum TD(temperature drift), improved linear output value, ultra-loading capacity. Applications It is widely applied in insulation supervisory and detection of power plant, substation, communication system etc.DC systems as well as differential measurement of DC current, hole-through and isolated measurement of tiny current at the mA level. It is a key measuring part to make new DC insulation supervisory and detection equipment.