Gas Alarm (Gas Detector, Co Alarm)
| Price: |
Negotiable |
| Trade Terms: |
FOB |
| Min Order: |
1 |
| Pay Type: |
L/C,T/T,Western Union |
TT-712NV
Semiconductor sensor
Operating voltage: 85-265V AC; Wall mounted;
Alarm output: Sound& LED Flash alarm;
Alarm level: 10% ± 5% LEL.
Drivable accessaries: Electromagnetic valve and exhaust fan;
High Reliability sensor;
MCU processing adopted, SMT adopted, good stability
Malfunction auto-check indicator
Dimension: 118.5*82*43mm.
Execute criterion: GB15322; EN50194; UL1484
9V ordinary alkaline backup battery or 9V chargable back up battery (recommended ) optional
TT-712NSZ
Catalytic sensor, with digital LED display for concentration
Operating voltage: 85-265V AC; Wall mounted;
Alarm output: Sound& LED Flash alarm;
Alarm level: 10% ± 5% LEL.
High Reliability sensor;
MCU processing adopted, SMT adopted, good stability
Malfunction auto-check indicator
Dimension: 118.5*82*43mm.
Execute criterion: GB15322; EN50194; UL1484
9V ordinary alkaline backup battery or 9V chargable back up battery (recommended ) optional
TT-701LN-DC
Low power consumption
Operating voltage: 12-24V DC; Wall mounted;
Alarm output: Sound&Flash alarm; Relay output;
Alarm level: 10% ± 5% LEL.
Drivable accessaries: Electromagnetic valve or manipulator;
High Reliability sensor;
MCU processing adopted, SMT adopted, good stability
Malfunction auto-check indicator
Dimension: 115*72*41mm.
Execute criterion: GB15322; EN50194; UL1484
TT-705S
Working Voltage AC 220V
Rated Power: 3W
Warm-up Time: About 180S
Alarm Indication: Red LED flash
Malfunction Indication: Red/green LED on & beeper long buzz.
Alarm Output: Relay output(N. C/N. O)/sound & flash
Alarm Sound: 85dB within 3 meters
Working Temperature: -10° C +50° C
Application: Natural gas/LPG/LNG etc.
Alarm Level: 10% level
Dimension: 115*70*41mm
Execute Criterion: GB15322-2003, EN50194
TT-705LN-DC
Operating voltage: 12-24V DC; Wall mounted;
Alarm output: Sound&Flash alarm; Relay output;
Alarm level: 10% ± 5% LEL.
Auto reset;
High Reliability sensor;
MCU processing adopted, SMT adopted, good stability
Malfunction auto-check indicator
Dimension: 115*72*41mm.
Execute criterion: GB15322; EN50194; UL1484
TT-702FR
Operating voltage: 110V/220V AC; Wall mounted;
Alarm output: Sound&Flash alarm; Wireless transmission;
Sending frequency: 433MHz/315MHz
Drivable accessaries: Exhaust fan
Alarm level: 10% ± 5% LEL.
Auto reset;
High Reliability sensor;
MCU processing adopted, SMT adopted, good stability
Malfunction auto-check indicator
Dimension: 110*70*40mm.
Execute criterion: GB15322; EN50194; UL1484
220V A. C. Network type, ordinary
TT-GN401 Natural Gas 10%LEL
Specifications:
Working voltage: DC24V± 10% or DC12V± 10%
Target gas: Natural gas
Sampling method: Natural diffusion
Consumption: ≤ 3W
Working condition: Temperature: 0oC~ 55oC Humidity: < 95%RH
Response time: ≤ 30s
Warm-up time: 180s± 5s
Resume time: ≤ 30s
Preset alarm point: 10%LEL
Alarm method: Visual and audible
Alarm sound: ≥ 70dB
Signal output: Passive output (10A 250V AC)
Sensor life: >5 years
Weight: ≤ 200g
Dimension: H*d 48mm× 104mm
Protection grade: IP42
Relay output: Max. 3A, 28VDC
Color: White
Optional function: RS485 communications
CE approved
TT-GE
TT-GE401 Natural Gas 10%LEL
TT-GE601 LPG 10%LEL
Specifications:
Working voltage: AC220± 10% or AC110± 10%
Target gas: LPG, natural gas or carbon monoxide (TT-GE701)
Consumption: ≤ 3W
Working condition: Temperature: 0oC~ 55oC Humidity: < 95%RH
Response time: ≤ 30s automatic resume
Sampling method: Natural diffusion
Alarming level:
Combustible gas: 10%LEL
CO 150ppm
H2 1000ppm
Alarming method: Visual and audible
Alarm sound: ≥ 70dB
Weight: 230g
Dimension: L× W× H 123mm× 81mm× 44mm
CE approved
TT-GD
TT-GD 901 CO 150ppm +combustible gas
Brief Introduction:
GD gas alarm, is designed to detect the concentration of combustible, explosive and toxic gases, adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration reaches the presetting level. It reminds you to take prompt action. You may start up other link equipment, open windows or shut off gas supply to avoid fire, explosion, suffocation, and other malignant accidents.
Specifications:
Working voltage: AC220V/110V± 15% or DC24V/DC12V
Target gas: Combustible gas and carbon monoxide
Consumption: ≤ 3W
Working condition: Temperature: 0 o C~ 55 o C Humidity: < 95%RH
Response time: ≤ 30s automatic resume
Sampling Method: natural diffusion
Alarming level:
Combustible gas: 10%LEL
CO 150ppm
H2 1000ppm
Alarming method: Visual and audible
Alarm sound: ≥ 80dB
Weight: about 270g
Dimension: L× W× H 126mm× 78mm× 37mm
Optional function: relay output and gas shut off valve output.
CE approved |
| Prod Model: |
TT-xxx |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Shanghai Total Industrial Co., Ltd. is producing and trading moisture meter, thickness meter/gauge, coating thickness meter, gloss meter, multimeter, pH meter, refractometer, clamp meter, gas detector, thermometer, anemometer, sound level meter, lux meter, infrared thermometer, ORP meter, pH controller, ORP controller, TDS meter, automotive diagnostic tool, cable tie, stainless steel cable tie, cable clip, cable gland, cable terminal, cable lug. Hole saws, rotary burrs, twist drills, end mills.
Our detailed products are as follows:
Measurement and meter: Multimeter, clamp meter, anemometer, dew point meter, tachometer, moisture tester, moisture meter, humidity meter, lux meter, sound level meter, stroboscope, thickness gauge, thickness meter, coating thickness meter, painting thickness meter, thermometer, temperature meter, infrared thermometer, vibration meter, range finder, distance meter, process calibrator, metal detector, gas detector, gas alarm, halogen leak detector, voltage detector, electronic scale, tire pressure gauge, shore hardness tester, surface roughness tester, Force Gauge, Electric Test Stand, Manual Test Stand, Shore Durometer, Torque Meter, Dial Tension Gauge, Fruit penetrometer, ultrasonic cable height meter, Angle Meter, alcohol tester, pH meter, ORP meter, TDS meter, Conductivity Meter, magnetic stirrer, water hardness tester, dissolved oxygen meter, refractometer, gemological refractometer, leeb hardness tester, gloss meter, glossiness meter, window tint meter, manometer, electrosmog meter, gauss meter, tesla meter, EMF meter, solar power meter, 3 Phase Power Analyzer, cable tracker, wire tracker, measuring wheel, battery tester, test hammer, polarimeter, spectrophotometer, microscope, oscilloscope, frequency counter. Mosquito Repeller, Mouse Chaser, Fly Killer & Mouse killer.
Automotive sensor simulator and tester, automotive ignition system tester, automotive digital diagnostic tool kits, automotive brake fluid checker, automotive short & open finder.
Cable assemblies: Cable tie, stainless steel cable tie, PVC coated stainless steel cable tie, polyester coated ss cable tie, plastic sprayed stainless steel cable tie, plastic covered stainless steel cable tie, releasable stainless steel cable tie, ladder stainless steel cable tie, stainless steel ladder cable tie, semi-coated stainless steel cable tie, stainless steel cable marker, cable gland, brass cable gland, blind cover, cable clip, nail clip, conduit, PVC conduit & fittings, AS/NZ standards 2053 conduit, cable terminal, cable lug, copper lug, crimping tools, cable marker, cable connector, wire connector, cable clamp, tie mount, spiral wrapping band, terminal block. Feeder clamp, cable clamp, Grounding kits, Cable entry, wall entry.
Industrial automation: Relay, time relay, electronic timing relay, relay socket. Sensor, proximity sensor, proximity switch, photoelectric sensor, photoelectric switch, photo sensors, switching power supply, DC power supply, push button switch, programmable time switch.
Low-voltage apparatus: Circuit breaker, isolating switch, distribution box, contactor. Thermal overload relay, remote control socket.
Cutting tools:
Drill bits, twist drill, center drill, carbide drill, rotary burrs, rotary file, rotary burs, end mills, hole saw, bi-metal hole saw, Diamond Core Drill Bit, diamond concrete hole saw, concrete drill core bits, Carbide Gritted Hole Saw, Carbide Tipped Hole Saw, taps and dies, screw taps, thread taps, screw dies, step drill, reamer, electric hammer drill, masonry drill bits.
If you are interested in our products, please contact us or visit our HOMEPAGE.
