Description: Hot wire type sensor -easy installation and maintenance -loud sound signal of 85 db at alarm mode -three-year limited warranty If you would like to look at gas alarm (combustible gas alarm), please contact us, we will reply you at the first time. Our gas alarms have own perfect quality, steady performance, reasonable price; hope we could help you on business. Summer pan Size:110mm*70mm*40mm Weight:228g/pc Package size:58.5cm*28.5cm*53.3cm
AK-200FC/P1 Product Description: 1. Model: AK-200FC/P1 2. Manual testing and reset function 3. working environment: Humidity: ¿Q97%RH Temperature: 0íµ-60íµ 4. Dimensions: 115mm*71mm*43.3mm 5. Working voltage: 220VAC /110VAC, 12VDC-20VDC 6. Additional function: can work with solenoid valve or manipulator or exhaust fan (optional) 7. Networking: wired networking (NO, NC) 8. Wireless networking mode: 315MHZ/433MHZ (2262 OR 1527) 9. Alarm concentration: coal gas: 0.1%~0.5% natural gas: 0.1%~1% LPG: 0.1%~0.5% 10. Patent No.: 200830104029.X. 100pcs/CTN.
Gas alarm Hot wire type sensor Power vac/ vac/ vac v- vdc Working temperature: - degree~ degree Alarm density: coal gas: ~ ppm, liquid petroleum gas: ~ ppm, natural gas: ppm~ ppm Circuit for normally closed rely contacts Circuit for normally opened rely contacts Size: mmx mmx mm Weight: g/pcs Package size: . Cm* . Cm* . Cm Quantity/box: pcs Ctnweikg: kg
Home gas detector alarm description: High stability sensor Circuit for normally closed relay contacts (optional) Circuit for normally opened relay contacts (optional) Operating frequency: 433 or 315mhz (optional) Size: 110 x 70 x 40mm Weight: 228g/pieces . Size:110mm*70mm*40mm; 228g/pc.
Gas alarm 220v powered gas leakage alarm Features: -hot wire type sensor -easy installation and maintenance -modernized design -detect all sorts of combustible gases, lpg and lng include City gas -ideal for all kitchens -excellent reliability & high stability -self test function -durable sensor head -less affected by other organic solvent -high accuracy -ac ~ dc adaptor included -loud sound signal of 85 db at alarm mode -three-year limited warranty. -suitable for the safety valve. Size:110mmx69x36mm Weight:270g/pcs Package size:43mmx110mmx142mm Quantity/box:110pcs
1. Model: AK-200FC/P 2. Gas detected: Gas, LPG, H2 3. Working voltage: 220 VAC /110 VACíó12VDC-20VDC 4. Additional Function:shut off valve 5. Networking: wired networking, wireless networking 6. Patent NO.: 200830104029.X 7. Specific characteristic: (1) long service life (2) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (3) Automatic diagnosis, error warning and prompt functions.
1. Model: AK-200FC/H2 2. Gas detected: Gas, LPG, H2 3. Size: 86mm*86mm*60mm 4. Working voltageú¦ 220 VAC /110 VACíó12VDC-20VDC 5. Additional Function: shut-off valve 6. Networkingú¦wired networkingú¿NOíóNCú¬ 7. Patent NO.: 200830103202.4 8. Wireless networking modeú¦315MHZ/433MHZ (2262 OR 1527) 9. Specific characteristic: (1) long service life (2) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (3) Automatic diagnosis, error warning and prompt functions.
1. Model: AK-200FC/P 2. Gas detected: Gas, LPG, H2 3. Size115mm*71mm*43.3mm 4. Working voltage 220VAC /110VACíó12VDC-20VDC 5. Additional Function: electromagnetic valve 6. Patent NO.: 200830104028.5 7.Specific characteristics (1) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (2) Automatic diagnosis, error warning and prompt functions (3) Working temperature0íp-60íp.
Kq500 intelligent alarm system consists of alarm controller and gas detector. This system can connect many detectors to detect different kinds of gases and is easy to install. Kq500 intelligent gas alarm controller collects 4-20 ma signal from detector, and transfers the signal into digital signal. After internal scm data processing, lcd screen shows corresponding gas concentration and output control signals. Kq500 alarm controller is easy to be installed. It realizes measurement, displaying, and public alarm control for 2 channel, 4 channel, 6 channel or 8 channel physical quantity. When the concentration of detected gas reaches or exceeds the preset alarming value, controller will send out audible and visual alarm immediately to remind you take safety precautions (start exhaust, control system) to avoid explosion, fire and toxics. Controller features: L the controller uses high-grade cpu with high speed and good reliability L highlighted digital display L chinese and english operating language L monitor various gases at the same time L monitoring gas concentration in the distance L the high and low alarm points of each channels can be set separately L 4-20 ma signal output, relay output L removable mounting bracket; installation is convenient and fast Box
Basic parameters: Size:324 mm * 154 mm * 82 mm Weight: 2100 g Sensor types: electrochemistry method (gas catalytic combustion type, special separately) Destination gas: oxygen (o2), gas (ex), Toxic or harmful gases (co, h2s, nh3, cl2, etc.) Response time:30s(o2);40s(co);20 sex Display: high brightness red digital tube Alarm: more than 90 db alarm way Voice alarm (10 cm away from the detector measurement data) Light alarm for the led warning light Output control: relay output (ac220v5a), signal control (switch) (optional: 4-20 ma current signal output) Working pattern: continuous wor k Working voltage: ac220v 50 hz Temperature range: - 20 ~ 50 Humidity: 15% ~ 90% rh (no condensation) Installation method: wall-mounted installation
Smoke & co detectorHeat detector ntc thermal sensor tamper resistant pins for battery4 digits temperature led display shockproof design, suitable for vehicle usecan set maximum or minimum alarm temperature simultaneously test and hush button, auto resetreal ambient temperature correctable on-top battery compartment, easy for battery replacementauto reset /power off reset optional Execute criterion: en54-4, ul539, en14604, ul217 dustproof, mothproof and anti-white light ElectrovalveManipulator gas species: natural gas, lpg, man-made coal gas and other noncorrosive gaspower supply: 8vdc-16vdc 12vdc-26vdc valve body material: brass alloyoperation press: 1.6mpa material for sealing: nbr rubbervalve specification: 4 fen (1fen=1/3centimeter), 6fen, 1 inch, 1.25 inch, 1.5 inch test operating pressure: 25kpa torque: 10kg.Cm~30kg.Cm~40kg.Cm~50kg.Cm11069.540mm Anti-electromagnetic interference, no-spark design Alarm bellBreak glass manual call point size: 2", 3", 4", 6", 8", 9", 10", 12"rated voltage :12vdc or 24vdc / 220vac optional volume: over 105db/mconsumption: 10w working voltage : 12vdc/24vdc With waterproof cover manual call pointSiren with strobe
"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"
Product description: Our product has widely used in detecting toxic and harmful gas or oxygen content detection in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries and other work environment with imported sensors, high precision and strong anti-interference ability, long service life. Lcd display, intelligent sound and light alarm design, simple operation, easy calibration, zero and alarm settings, can be output relay control signals. Metal shell, solid and durable, easy to install. Basic parameters: Size335 mm * 203 mm * 92.4 mm Weight: 3800 g Sensor types: electrochemistry method (gas catalytic combustion type, special separately) Working pattern: continuous work, can be set high or low point alarming Analog interface:4-20 ma output (optional) Digital interface:rs485 bus interface (optional) Backup power supply: Provide power more than 12 hours of battery life (optional) Provide the battery status indicator Display mode: high brightness red digital tube Alarm: more than 90 db alarm way: Voice alarm (10 cm away from the detector measurement data) Light alarm for the led warning light Output control: two way alarm control relay output Additional features: time, calendar display Working voltage: ac220v 50 hz Temperature range: - 20 ~ 50 Humidity: 15% ~ 90% rh (no condensation) Installation method: wall-mounted installation
Gas leakage sensor Gas leakage detector alarm Gas alarm Name: stand-alone gas leakage detector Model: gl-01 The stand-alone gas leakage detector is an input device designed for natural gas, LPG detection. It can use independently. Upon detection of natural gas and LPG, the gl-01 automatically generates sound & flash alarm. The unit is RF and EMI immunity to interferences produced by radio device. Applications: for indoor use. Gift box.
CO Alarm 1.Electrochemical CO alarm,Fault signal warning 2.CE ROHS certified CO alarm 3.Test/Hush Button 4.LowBattery alarm. PW-916 Stand-alone CO Alarm from PEASWAY This CO alarm could be one of the most advanced designs in detection Carbon Monoxide .Battery powered models last long life (exceeds 3-year period and up to 5-years), It's the perfect choice for detecting dangerous CO poisoning. Various power input can be manufactured according to customer's special request. 1.CO ALARM Sensor Type: Electrochemical 2. Non-radioactive technology for environmental friendly 3.Power Supply: 4.5V Battery(3*AA) 4.Standby Current: 10uA 5.Alarm Current: 23mA 6.Operation Temperature: 0¡ã- 50¡ã 7.Low battery warning 8.Self-Test Button to verify operation 9.With quick fix mounting bracket for easy installation 10.Silence function with dual led indicator 11.CO Sensitivity meets EN50291 or UL2034 12.Alarm Sound Level: >85dB at 10 feet (3m) 13.Easy to install, move and maintain this co alarm 14.Five years limited warranty for the CO-sensing Operation Temperature 0 oC to 50 oC Response Times At 50 ppm, unit must alarm within 60 ~ 90 mins At 100 ppm, unit must alarm within 10 ~ 40 mins At 300 ppm, unit must alarm within 3 mins Power Source 4.5V BATTERY Standby Current 10uA Alarm Current 23mA Alarm Sound Level 85 decibels at 3 m Detection Type Electrochemical Ambient Humidity 15% to 90% Relative Humidity.
PGas-21 Series Single Gas Detector has high sensitivity and high accrancy, it is suitable for the detection of many kinds of toxic and harmful gases. The instrument adopts advanced 16-bit microcontroller with extra low power consumption and quick processing speed. It is firm and durable with the anti-skid design of shell. It is widely used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system; safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry and other places where toxic and harmful gases exist. Technical parameters Parameter: Characteristics Measuring gas: Combustible gas, toxic and harmful gas, refer to lectotype table for details Sampling Method: Diffusion, Pump sampling Measurement principle of sensor: Electrochemical (oxygen and poisonous gas), catalytic combustion (combustible gas) Range : Refer to lectotype table for details Alarm indication : 90dB variable sound vibration alarm, overrange, alarm against insufficient quantity of electricity Response time: (CO, H2S, SO2, CL2, NO, CLO2, NO2
AC powered gas alarm 1.Semiconductor sensor 2.Power Supply: AC110/220 3.Comply EN50194 4.Fault signal, low battery warning, Stand-alone GAS Alarm from PEASAWY.COM 1.Sensor Type: semiconductor sensor 2.Power Supply: 12-24VDC 3.Standby Current: 10uA 4.Alarm Current: 23mA 5.Operation Temperature: 0¡ã- 50¡ã 6.Low battery warning 7.Self-Test Button to verify operation 8.Silence function with dual led indicator 9.Sensitivity meets EN50194 10.Alarm Sound Level: >85dB at 10 feet (3m) 11.Easy to install, move and maintain.
Ac/ dc operated carbon monoxide (co) alarm Vst-c598ih Carbon monoxide (co) alarm vst-c598ih features and benefits * ac/dc operated carbon monoxide alarm * non-radioactive technology for environmental friendly * co concentration threshold: Varying time-to-alarm depending on concentration * with quick fix mounting bracket for easy installation and simple ac connector for easy installation * fitting and battery tamper resist feature * inter-connectable up to 40 co, heat and/or smoke alarms * 3 color led indicator (fault and alarm and ac power indicator) * low-battery and battery missing warning indicator * hush/test button * auto-reset when co clears * ce approved, comply with en50291-1:2010
Kq500 fixed gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way. Kq500 intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). Main features: L it can detect more kinds of gas. High precision L fixed explosion-proof shell; it¡¯s safe and reliable L standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system). L imported sensor, high sensitivity, rapid response, stable and reliable Operation is simple; easy installation and maintenance Box