Description

Homplex HD100 PRO Double Control is an innovative methane gas detector. It can simultaneously trigger and control two solenoid valves, one or both in parallel.

This gas detector is designed to operate with normally open and normally closed solenoid valves with 230 VAC. In parallel, the gas detector (sensor) can control and/or solenoid valves with 12 VDC voltage (normally open potential contact only).

Detectorul de gaz metan Homplex HD100 PRO Double Control este un model de ultimă generație, concentrat pe siguranță. Acest aparat aduce numeroase îmbunătățiri, cum ar fi o instalare rapidă, o protecție îmbunătățită împotriva lichidelor, precum și o placă de fixare redesenată. Detectorul este compatibil cu electrovalvele normal deschise sau închise. El acceptă alimentare de la 230V curent alternativ, având o acționare electrică prin contact uscat + relee cu capacitate maximă de 8A la 250 VAC.

Scopul fundamental al acestui detector de gaz metan este de a contribui la creșterea securității în spațiile în care sunt utilizate surse de foc alimentate cu gaz metan, cu precădere în mediul rezidențial. Funcția sa esențială este de a detecta eventualele scurgeri de gaz metan din încăpere și de a atrage atenția asupra prezenței acestora, utilizând semnale vizuale și acustice.

Also, in some cases, the detector can interact with a solenoid valve, transmitting an electrical signal to cut off the gas supply, thus preventing the risk. For correct operation, it should be installed in higher places (about 30 cm from the ceiling) as methane gas is lighter than air. It is important to avoid placing it in areas with water vapor, oil droplets or smoke, as well as in enclosed spaces, at extreme temperatures or near sources of moisture.

Essentially, the Homplex HD100 PRO Double Control, Homplex HD100 PRO Double Control, is a crucial component in ensuring the safety of individuals and the protection of property in the event of exposure to methane gas. By constantly monitoring methane gas concentrations, this device can prevent dangerous situations such as fires or explosions.

Good to know in which situations the gas sensor is triggered – Generally, the gas detector is triggered when it detects methane gas accumulations in the room from leaks, depending on the sensitivity of the sensor.

The Homplex HD100 PRO Double Control, methane gas detector with 2 solenoid valve ports is important for personal and property safety in the event of methane exposure. It provides constant monitoring of methane gas levels and can prevent potentially hazardous situations such as fires or explosions.

Video Guides

Informations

Functions

Strong alarm You’ll hear it immediately when it triggers the alarm/electrovalve thanks to the 85 decibel piezo siren!

Alarm 10% L.E.L. Increased sensitivity thanks to the high performance SN02 sensor.

Extend functionality! The second output of the HD100 Double Control can be used to connect the detector to an intelligent power or building management system.

Speed of activation It only takes 15 seconds from power up to methane gas detection activation!

Specifications

Gas detection

CH4 Methane gas

Flexibility

1 or 2 solenoids control, 1 solenoid valve and 1 9-12 VDC output

Electric acuator (1)

NC / NO relay, 8 A at 250VAC

Electric acuator (2)

1.5A / 12VDC open collector

Brand

Homplex

Power absorbed

4VA

Sensor type

SnO2 semiconductor

Sensor / detector lifespan

Max. 5 years / min 5 years

Operating temperature

0°C ... 40°C

Storage temperature

- 10°C ... + 50°C

Protection class

IP42

Material

ABS

Piezoelectric alarm

85 dB at 1 m

Weight

aprox. 250 gr.

Size

95x95x40 mm

Culoare

Alb

Warranty

4 years

In the package

Power cable, mounting plate, screws, dowels, user guide.

Frequent questions

Why is the yellow LED always on?

This indicator warns that the gas sensor is not working properly. Contact a Homplex representative to identify the cause and/or replace the methane gas detector. As long as the yellow LED is lit, the detector does not measure and does not respond if the dangerous level of methane gas in the room is exceeded!

I smell gas, but the detector doesn't respond

The unpleasant and easily recognisable smell (an unpleasant sulphurous odour) of natural gas used in homes is due to odorant additives, such as tert-butylthiol, which are used for safety. Most people can detect this smell at fairly low levels of gas concentration (2% L.I.E. or less), but certain disabilities or advancing age can lead to a reduction in this smell sensitivity. The L.I.E. (Lower Explosive Limit) of the gas defines the minimum volume ratio of combustible gas or vapour in the air in which an explosive atmosphere will form. The detector is calibrated to trigger the alarm at the threshold of 10% of the L.I.E. of the detected gas. Thus, it is possible for a person to smell gas before the alarm is activated. This does not necessarily indicate a fault in the device. For humans, a gradual increase in gas concentration may also go unnoticed due to olfactory fatigue.

How can I tell if the detector is working properly?

After powering up, wait 15 seconds for the self-test process to complete. When this process is complete the red and orange LEDs will go out and the green LED will light solid. Press the Test button for 5 seconds to verify. The detector will acoustically and visually signal a possible danger and send a signal to close the solenoid valve.