Humidity Sensor Case Wholesale

Dissolved Ozone Meter Intelligent Online Water Ozone Analyzer Tester Sanitizer Ozone

• Place of origin:  

  China

interfaceTwo groups of ON/OFF relay contact, divided into high and low alarm control◇Analog output4~20mA ◇Relaythe relay lag value can be set freely. Relay load :3A 220VAC/24VDC.◇Working conditionsenvironmental temperature of 0~60℃, relative humidity ≤90%◇Output load:<750Ω(4-20mA)◇Working voltage: 220VAC10%,50/60Hz.◇Dimension :96x105×168 mm◇Hole size:92×92mm

[Related Keywords : Ozone water meter, dissolved ozone, ozone analyzer, water quality meter]

24kV High Voltage Switchgear Indoor AC Metal Armored Pull-out Switchgear

• Min. Order:  

  1 Set

• Price:  

  US$ 3000 ~ 5000

• Place of origin:  

  China

• Supply Ability:  

  3000

humidity or dramatically changed temperature environment, electrical heater is installed separately in circuit breaker compartment and cable compartment, to avoid dielectric accidents in the above conditions. 7. Cable compartment installs additionally earthing copper busbar which goes through adjacent cubicles and with good connection to cubicles. The copper busbar is used for direct earthing com

[Related Keywords : High Voltage Switchgear, KYN28]

LORA One-touch Emergency Call Alarm Button for Elderly and Children

• Place of origin:  

  China

humidity: 5%-95%RH (no condensation)Storage temperature: -10℃ - +55℃Dimensions: 65*65*20mm Technical Parameters: product name NB-IoT, LORAWAN one-button emergency call alarmCommunication standardNB-loT LORAWANNetwork Type All networks (China Mobile, China Telecom, China Unicom)Product Size 65*65*20mmPower supplyLithium battery CR18505 (2500mAh)sensor type Magnetoresistive sensorOperating Volt

[Related Keywords : LORA one-touch emergency]

Wireless Fire Alarm Smoke Detector Sound and Light Alarm High Sensitivity Detector for Home Security

• Min. Order:  

  10 Piece

• Price:  

  US$ 20 ~ 99

• Place of origin:  

  China

• Supply Ability:  

  60,000 pieces per Month

Humidity: ≦90% Radio Frequency: 433.92MHZ FM Mode: ASK Transmit Power: 10db Radio Distance: ≦120m (open distance) Implementation Standards: GB 20517-2006 3. Installation (1) Add the smoke detector to the corresponding host by scanning the QR code or learning, then install the battery into the battery slot; When the power is turned on, the green light of the smoke detector will stay on for

[Related Keywords : detector carbon monoxide, smoke detector, fire alarm, smoke alarm]

Rugfone S1

• Min. Order:  

  200 Unit

• Price:  

  US$ 150

• Place of origin:  

  China

voltage 4.2V Wlectric current Max 280mA Working current 84Ma-280mA Standby current 84mA Sleep current No more than 10uA Charge Current 450mA Battery charge time Up to 3.5 hours Full charge reading barcode Up to 100,000 times Enviromental parameter Storage Temperature -40C- 60C Working Temperature 0C - 50C Relative humidity 0 -95% Drop height 1.8meters IP protection level IP52

[Related Keywords : Barcode scanner]

Water Hydronic Capillary Tube Mats for Cooling Radiant System

• Min. Order:  

  10 Square Meter

• Price:  

  US$ 13~18

• Place of origin:  

  China

• Supply Ability:  

  1000square meters per day

sensors. To avoid condensation on the cooling surface, in case of a dew point risk the flow through the capillary tube mats is stopped by closing the control valve. Switching off the individual zones can be counteracted by using an enthalpy-based supply temperature control. In large and intensively used office buildings cooling ceilings are often combined with a supporting ventilation system, so

[Related Keywords : capillary tube mats, water capillary tube mat, capillary mats cooling, capillary cooling radiant]

Hepa Filter PU Dosing Gluing Machine

• Place of origin:  

  China

than 20000 CPS(mPa·s) Control mode PLC + Touch Screen Control system Independent R&D Measuring mode Stepping motor/High-precision, wear-resistant, long-life Gear pump Working voltage AC 220V 50Hz/60Hz Power requirement 3.55KW Air pressure requirement 4.5-8KG Machine Dimension 1500(L)*1200(W)*1500(H)mm Weight approx 260 KG Work environment Humidity: 20%~98%RH; Temperature: 0~+40°c

[Related Keywords : Silicone Dispensing Machine, glue potting machine, epoxy resin mixing, pu dispenser]

Camera Solution

• Min. Order:  

  1 Piece

• Price:  

  US$ 1 ~ 9000

• Place of origin:  

  China

sensor-shift stabilization) to counteract camera shake and improve image quality. Environmental Considerations: Account for environmental factors such as humidity, temperature, and potential exposure to dust or moisture in the camera's design and sealing. Testing and Calibration: Rigorously test and calibrate the camera's components, functions, and performance to ensure consistent and reliable op

[Related Keywords : Camera Solution]

Large-scale Solar Energy Storage System Solution

• Min. Order:  

  600 Piece

• Price:  

  US$ 500 ~ 920

• Place of origin:  

  China

humidity state, and prevent the energy storage system capacity attenuation, short life reduction and thermal runaway. Specification of Large-scale Solar Energy Storage System Solution Battery Cell chemistry LiFePO4 Cell Model 3.2V280Ah Rated power 3.2V Rated capacity ±5% 280Ah Rated energy ±5% 896Wh Pack Method 24S1P Rated voltage 76.8V Rated capacity±5% 280 Ah Rated energy±5% 21504 Wh Operat

[Related Keywords : pv power systems]

Parking Training System

• Place of origin:  

  China

• Supply Ability:  

  1000 Set/Sets per Month

sensors and actuators; the command can be provided, depending on the choice of the user, either by a computer or a microcontroller. General Features Robust steel case; Height: 284 mm; width: 550 mm; Length: 550 mm; Weight: 8 kg; Power supply: AC220V ± 10% 50Hz Power <100W Motor control voltage: 24v; Processor voltage: 5v; Temperature: -10C ~ 60C; Environmental humidity: ≤90% (25C) PC connectio

[Related Keywords : Parking training system]

Digital Concrete Air-Meter

sensor : Ceramic pressure cell, Max.200.0kPa Air pressure Resolution : 0.1kPa Measuring Range(Air content) : 1>0.0%∼9.9% 2>0.00%∼9.99%(Selectable) Accuracy(Air content) : (@20°C) 1>±0.1% 2>±0.01% Resolution(Air content) : 0.1% / 0.01% Measuring Temperature : 0°C∼70°C Temp accuracy : ±0.1°C Operating Temp/Humidity : 0°C∼50°C / 80%

[Related Keywords : Concrete, construction, measuring instruments]

Portable Dehumidifer

• Min. Order:  

  100 Unit

• Price:  

  US$ 180~300

• Place of origin:  

  China

• Supply Ability:  

  3000 units per month

Dehumidifiers series are high-performances units especially designed for industrial or commercial purposes where humidity level should be controlled or water vapor condensation should be prevented. These units are particularly indicated for archives, ironing rooms, bookstores, cheese factories, underground rooms, cellars and industrial sites where high humidity level is present. This series compr

[Related Keywords : dehumidifier humidifier]

Steam Car Wash Machine Optima Steamer Series

• Min. Order:  

  1 set

• Supply Ability:  

  300 sets per month

sensors, thermostat control and automatic cut off feature on water feeding probe, fuel & water level sensor and pressure auto release valves Effective car washing device that SAVES water and is environmental friendly - It has been scientifically designed with the most effective method of steam evaporation in order to perform steam luster car wash. Convenient and rapid car wash - equipped humidifi

[Related Keywords : steam car wash, car wash system, steam pressure washer, steam generator]

PCBAs Circuit Boards for 600W Portable Power Supply Assembly Semi-finished Goods Not BMS

• Min. Order:  

  50 Set

• Price:  

  US$ 41.6~43.1

• Place of origin:  

  China

• Supply Ability:  

  100 sets/day

Humidity: 20%~90% 4. AC Output Parameters Rated Voltage: 220VAC sine wave Rated Power: 600W 5. Protection Performance A. Input Overvoltage Protection If DC input voltage is detected above 22.2V for 100ms, the inverter activates overvoltage protection. B. Input Undervoltage Protection If DC input voltage is detected below 17.5V for 100ms, the inverter activates undervoltage protection. C. Input O

[Related Keywords : DC/AC inverter PCB, DC board, MPPT board, power station assembly]

Smart Home Multi-function LCD GSM Alarm System

• Min. Order:  

  1

• Price:  

  USD 88

• Place of origin:  

  China

• Price Condition:  

  FOB shenzhen

• Supply Ability:  

  1000p/week

working hours: ≥10 hours Working condition: temperature: -20 ℃ ～ + 60 ℃ , humidity: ≤95% (non-condensation) Record time: 10s Package 1 x GSM control panel 2 x Wireless Remote controllers 1x Wireless PIR motion detectors 1x Wireless door/window magnetic sensor 1 x Mini siren with 110DB sounds 1 x Power adapter 1 x English user manual 1 x Brand new & neutral package box

[Related Keywords : alarm, alarm system, home security, monitor]