Energy-saving gas alarm

Energy-saving gas alarms detect the concentration of harmful gases in the environment through sensors and emit audible and visual alarms when the concentration exceeds the set threshold. They are used for monitoring flammable, explosive, or toxic gases in places such as laboratories and factories to prevent accidents caused by gas leaks.
Selection
When selecting an energy-efficient gas alarm, consider the types of gases detected, the measurement range, and response time. Confirm the sensor's lifespan and calibration cycle, check the explosion-proof rating's compatibility with the installation environment, evaluate power consumption and power supply methods, and verify alarm recording functions and communication interface compatibility.

Terms

Instruments

150W Philips infrared lamp, peak wavelength 950nm, temperature measurement accuracy +/- 0.5 ° C, insulation accuracy +/- 2%, can quickly compare the insulation performance of different materials, the test time is only 1 minute.

$ 264.00

Pottery and porcelain fiber Furnace and multi-faceted heating technology, Temperature Fluctuation +/- 2 ℃, energy saving rate of 40%, with 30 program settings and over-temperature protection function.

$ 2744.00

Temperature range -10~ 65 ℃ and Fluctuation +/- 0.5 ℃, equipped with 25mm test hole for easy operation, support multi-stage programming and temperature limit alarm, cooling time is reduced by more than 40% compared with traditional equipment.

$ 1618.00

Pottery and porcelain fiber Furnace structure, low heat capacity small empty Furnace loss, energy saving more than 70%; fast heating speed, room temperature to 1000 ℃ only 15-30 minutes; High Accuracy PID intelligent instrument control, high temperature control accuracy.

$ 587.00

Temperature range -40~ 65 ℃, Temperature Fluctuation +/- 0.5 ℃, equipped with mirror stainless steel liner and independent temperature limit alarm system, support multi-stage programming and test hole operation, improve experimental safety and convenience.

$ 4743.00

Power stepless speed regulation is realized by using imported energy adjustment switch, the maximum temperature is 500 ℃, the Furnace plate and heating wire die are stamped to enhance heat energy emission, and the operation safety is improved without open flame contact.

$ 180.00

The maximum temperature can reach 500 degrees Celsius, using imported energy adjustment switch to achieve Power stepless or stepwise adjustment, Furnace plate and heating wire die stamping to enhance heat energy emission, no open flame design to enhance operation safety.

$ 138.00

Supports 4-20mA signal input, compatible with two-wire and three-wire devices, provides 6 passive switches and RS485 interfaces, with two-level alarm settings, operating temperature 0-40 ℃, suitable for gas safety detection.

$ 212.00

Support 16 4-20mA signal input, 4.3 inch color screen display, can store 20000 alarm records, with two-level alarm and four sets of relay output, suitable for multi-point centralized control of Gas detection.

$ 259.00

Support 4-20mA/RS485 signal input, compatible with two-wire and three-wire devices, providing up to 6 passive switching quantities, two-level alarm can be freely set, suitable for gas safety detection.

$ 259.00

Using environmentally friendly refrigerant R134a, temperature control accuracy of +/- 0.5 ℃, equipped with independent temperature limit alarm system. Mirror stainless steel liner is easy to clean and supports multi-stage programming function for automatic control.

$ 4330.00

The pure oil-free design ensures that the gas is clean, the exhaust capacity is 116L/min to meet the high-efficiency gas supply demand, the noise is only 45 +/- 2dB (A), the operation is quiet, the automatic start-stop realizes energy saving and power saving, and the anti-rust and anti-bacterial treatment of the gas storage Tank ensures safety.

$ 475.00

Support 4-20mA signal input and RS485 upload, with 2-level alarm and 2 relay output, compatible with two-wire and three-wire equipment, fast response speed and high measurement accuracy, suitable for a variety of Gas detection scenarios.

$ 140.00

Support 4-20mA signal input, compatible with two-wire and three-wire devices, providing up to 6 passive switching and sound and light alarm functions, operating temperature 0-40 ℃, suitable for a variety of Gas detection scenarios.

$ 183.00

Pottery and porcelain fiber Furnace to achieve multi-faceted heating, temperature uniformity +/- 2 ℃, heating rate 1-30 ℃/min adjustable, with 30 programming and double over-temperature protection function.

$ 1661.00