- Rotary knob for easy setting up. - Delay run time function.
Volume: small, normally less than 10 x 100 x 300mm Nominal voltage: 3.7V Capacity: 1250mAh, polymer
Product Description 1-metal dome at high quality 2-ISO90001,ROHS,SGS 3-factory price 4-OEM,ODM welcomed . Metal Dome: 1.Material :Stainless steel 2.Avaliable for enhancing tactile feeling 3.Carrier: PET 4.Wth or without single side adhesive spacer 5.With silicone adhesive for rubber keypads 6.More than 10,000,000 life cycles 7.Avaliable in various metal dome: round, triangle, four Legs and oblong shape 8.Customized designs are welcome. Design considerations include dome size, material composition, thickness, and mating circuit design which determine the characteristics of tactile feel, actuation force, actuation travel and contact resistance. We can supply different sizes and variations of metal domes, and has extensive experience in metal dome array applications to assist in optimizing designs for every requirement. plastic bag/carton/according to your request.
Product Description 1-metal dome at high quality 2-ISO90001,ROHS,SGS 3-factory price 4-OEM,ODM welcomed . Metal Dome: 1.Material :Stainless steel 2.Avaliable for enhancing tactile feeling 3.Carrier: PET 4.Wth or without single side adhesive spacer 5.With silicone adhesive for rubber keypads 6.More than 10,000,000 life cycles 7.Avaliable in various metal dome: round, triangle, four Legs and oblong shape 8.Customized designs are welcome. Design considerations include dome size, material composition, thickness, and mating circuit design which determine the characteristics of tactile feel, actuation force, actuation travel and contact resistance. We can supply different sizes and variations of metal domes, and has extensive experience in metal dome array applications to assist in optimizing designs for every requirement . plastic bag/carton/according to your request.
ARN-TS2D is a MEMS based single/dual axis inclinometer module that boasts a low price tag. It is most appropriate for mechanical industry, transportation, heavy vehicle, construction and survey applications. This device returns highly accurate angular data in static conditions and can be a part of lab instrumentation, platform stabilization equipment and oem alignment measuring instruments. Single axis module returns roll and dual axis returns roll and pitch information. 1. Measurement range: 60deg (Pitch), 180deg (Roll) 2. Accuracy in static conditions: 0.1 degrees 3. Size: < 78 mm x 56 mm x 36 mm 4. Weight: < 200 grams. 5. Output rate: 1 to 50 hz configurable 6. Power supply: - +8 to +12 vdc 7. Interface: RS232, RS485 serial digital.
Cylindrical inductive proximity sensor: 1, diameter form m4 to m30. Max and min lengths available. 2, cable and connector type optional, rectangle inductive proximity sensor: 1, from size 7*7mm to 210*210mm 2, steady performance due to professional ic design 3, short-circuit, reverse polarity protection 4, widely application such as limit and counter function Plastic bay and box
Plastic column inductive proximtiy sensor 1, easy to adjust due to long-rang sensing distance 2, short-circuit, reverse polarity and surge protection. 3, strong power supply: dc:10...30v, ac: 20...250v 4, ip67(iec) Plastic bay and box
We are mfrg. Different type of solenoid coils DC contactors & contactor coils both AC or DC.
In low Voltage & High Amps D C Contactors with 12V DC to 220 V DC Coil. Available. Single POle,Double Pole & Three Pole.
Various traction & deep cycle batteries for forklifts & golf carts, various voltage ratings in cells & battery banks.
Widely used in many kinds of applications, such as rc model airplane, r/c hobby, power equipments, hospital instrument, car models, electrical helicopter, UPS aero model, military uses and so on.
Features 1. Looplocked steel grid 2. High reflection erriciency 3. Low vswr 4. Polyester powder coating 5. Easy transportation 100 sets as MOQ
Type: magnetic or electronic ballast, T5/T8 or ceiling ballast. Material: 0.3mm iron, fire-proof ABS CBM: 55*55*30/1pcs 32*33*35/100pcs 33.5*32*35.5/50pcs 43*16.5*75/20pcs 23*20.5*10/15pcs 23*16.5*14/20pcs 22*20.5*10/20pcs High harmonic, low power, low work temperature, low voltage launch. Protect for momentary high voltage and abnormal state. Conforms to 3C, GB15143-1994, GB17743-1999 standard strictly.
Specifications Display: 4 digits LCD, backlit Range: 0~1250 ¬ªm/0~50mil (other ranges can be specified ) Min.radius workpiece: F: Convex 1.5mm/Concave 25mm N: Convex 3mm/ Concave 50mm Min. measuring area: 6mm Min.Sample thickness : 0.3mm Resolution: 0.1 ¬ªm (0~99.9¬ªm); 1 ¬ªm (over 100¬ªm) Accuracy: f+1~3%n or 2.5 ¬ªm or 0.1mil (Whichever is the greater) Bttery Indicator: Low batter indicator. PC interface: with RS-232C interface Power supply: 2x1.5 AAA(UM-4) battery Operating condition: Temp. 0~50f¦ . Humidity
Acceleration 10Hz-1KHz 0.1-400m/ms+ 0.3-1312ft/ms+ 10Hz-10KHz 0.1-400m/ms+ 0.3-1312ft/ms+ Velocity 10Hz-1K 0.1-400mm/s 0.004-16.0inch Displacement 10Hz-1KHz 0.001-4.0mm 0.04-160 mil Accuracy:++5% Auto power off RPM(revolution):5-100000r/min Frequency:0.1 to 10KHz Metric/imperial conversion With RS232C interface Max hold Operating conditions:0-+45f+(32=¬-104=¬),f-90%RH Power supply:4x1.5V AAA(UM-4)battery Battery indicator: low battery indicator Optional accessories: RS-232C cable & software: 1.USB adaptor for RS-232C 2.Bluetooth interface Dimensions : 124x62x30mm Weight: 120g(not including battery)
Application: Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery.Is pecifically designed for present measuring various mechanical vibration. So as to prove the data for the quality control, run time and equipment upkeep. Iuse the high-performance acceleration meter, realize the repetitiveness and accurate measurement.It has the function of testing axle bearing situation. Specifications: Acceleration 0.1-200m2/s (10Hz to 1KHz 10Hz to 10KHz ) Velocity : 0.1-200mm/s0. (10Hz to 1KHz) Displacement: 0.001-2.0mm(10Hz to 1KHz) Accuracy:·+5¼t Auto power off Max hold Operating conditions:0-+40f¦(32+H-104+H),f_90%RH Power supply: 4x1.5V AA(UM-3)battery Battery indicator: low battery indicator Dimensions : 160x68x32mm Weight: 181g(not including battery)
Features Used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters. Specifications Displayª 4 digits, 10 mm LCD, with blue backlight Parameters: Ra, Rz Display Range Ra: 0.05-10.00um/1.000-400.0uinch Rz: 0.020-100.0um/0.780-4000uinch Accuracy: Not more than 10% Fluctuation of display value: Not more than 6% Sensor : Test Principle: Inductance type Radius of Probe Pin: 10um Material of Probe Pin: Diamond Measurement Force of Probe: 16mN(1.6gf) Probe Angle: 90fp Vertical Radius of Guiding Head: 48mm Maximum driving stroke: 17.5mm/0.7inch Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional Evaluation length: 1~5 cut off optional Driving speed: sampling length = 0.25mm Vt=0.135mm/s sampling length = 0.8mm Vt=0.5mm/s sampling length = 2.5mm Vt=1mm/s returning Vt=1mm/s Resolution : 0.001¬ªm if reading ·+10¬ªm 0.01¬ªm if 10¬ªmf_reading·+100¬ªm 0.1¬ªm if reading fª100¬ªm Power Li-ion battery: rechargeable Operating conditions: Temp. 0-50f¦ Humidity
Features This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate Specifications Display·ª 4 digits, 10 mm LCD, with blue backlight Parameters: Ra, Rz, Rq, Rt Measuring Range Ra, Rq: 0.005-16.00um/0.020-629.9uinch Rz,Rt: 0.020-160.0um/0.078-6299uinch Accuracy: f_f+10% Fluctuation of display value: Not more than 6% Sensor : Test Principle: Inductance type Radius of Probe Pin: 5um Material of Probe Pin: Diamond Dynamo-measurement of Probe: 4mN(0.4gf) Probe Angle: 90fp Vertical Radius of Guiding Head: 48mm Maximum driving stroke: 17.5mm/0.7inch Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional Evaluation length: 5l Driving speed: sampling length = 0.25mm Vt=0.135mm/s sampling length = 0.8mm Vt=0.5mm/s sampling length = 2.5mm Vt=1mm/s returning Vt=1mm/s Profile digital filter Filtered Profile: RC Filtered Profile: PC-RC Filtered Profile: Gauss Non-Filtered Profile: D-P Resolution : .001¬ªm if reading ·+10¬ªm 0.01¬ªm if 10¬ªmf_reading·+100¬ªm 0.1¬ªm if reading fª100¬ªm Evaluation length : 5 cut-off Power Li-ion battery: rechargeable Operating conditions: Temp. 0~50f¦ Humidity
Workpiece name: spherical/nonspherical photoelectric mould cores Applicable industry: photoelectric technology industry Capacity: Sphericity, concentricity, and perpendicularity within 0.002mm. Surface roughness: ry2.0~1.0 Short lead-time, meeting the delivery requirements of the photoelectric industry Material: stavax hrc52óx
Wholesale PH Meter
