GDS-DEFENDER Flammable/Toxic/Oxygen/Refrigerant Gas Alarm
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- U. Kingdom
- Brand name
- GDS
- Payment Terms
- Others,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- gas alarm, gas leak detection
- Category
- Gas Analyzers
Shenzhen ISweek Technology LTD
China
- Verified Certificate
-
8
| Product name | GDS-DEFENDER Flammable/Toxic/Oxygen/Refrigerant Gas Alarm | Certification | - |
|---|---|---|---|
| Category | Gas Analyzers | Ingredients | - |
| Keyword | gas alarm , gas leak detection | Unit Size | - |
| Brand name | GDS | Unit Weigh | - |
| origin | U. Kingdom | Stock | - |
| Supply type | - | HS code | - |
Product Information
GDS-DEFENDER Flammable / Toxic / Oxygen / Refrigerant Gas Alarm Description
The GDS Defender gas leak detection system features remote sensors connected to the main control unit via a 3 core cable network. The control unit is an advanced design using the latest technology and provides a high integrity system whilst offering a significant cost saving over conventional gas alarm systems.
Standard sensors for use in commercial and light industrial applications, such as laboratories, workshops, boiler plant rooms, etc, are available for monitoring toxic, flammable, oxygen or refrigerant gases. Each gas sensor continuously monitors the atmosphere for any hazardous conditions. On detection of gas the sensor will indicate the gas level status A1, A2, A3 by LED indication and sounder. Information received by the control panel from the sensor is then displayed, indicating the zone, gas type and alarm status. Alarm levels that are exceeded are then able to activate user selectable relays and appropriate control actions.
Sensors may be used as stand alone devices when powered from a single sensor 24v DC supply (plug in jack) or the AC mains version sensors.
GDS-DEFENDER Flammable / Toxic / Oxygen / Refrigerant Gas Alarm Features
• 3 core sensor cable network
• Sensors pre-set and tested
• Toxic/Flammable/Oxygen/Refrigerant sensor combination
• 1-16 sensors – 4 zones up to 64 sensors (16 per zone) with additional power pack
• User definable screen text
• Three alarm levels (timed ON/OFF option)
• Individual sensors with audible visual alarms + relay - optional stand alone
• Connect directly to the GDS Combi CANbus system
• Designed for ease of installation
• System easily extended
• Off the shelf system
• Interface sensor for any 4~20mA/switch device - option
GDS-DEFENDER Flammable / Toxic / Oxygen / Refrigerant Gas Alarm Specifications
| Control Unit | |
| Power Supply | 115/230vAC or/and 24vDC ± 15% |
| Frequency | 50/60 Hz |
| Consumption | 3 watts |
| Detector Head | 1 to 16 standard - 1 to 64 (4 zones, 16 per zone) with additional power supply |
| Indicators | Alarm: Red LED / sounder Display text A1, A2, A3 Fault: Amber LED / sounder Display text Flt (Fault) Display: As above + 4 line user text |
| Sounder | Internal 85dB @ 30cm Open collector driver output - 100mA @24v DC (follows internal sounder operation) |
| Sensor Cable | 3 core 1 mm2 Cable length - 200m max x4 |
| Alarm Relays | Four selectable relays S.P.C.O 3A @ 230vAC N/E - N/D latched/unlatched Each zone A1/A2/A3 or A2/A3 only or Global (all zones) Relay 1 - A1 Relay 2 - A2 Relay 3 - A3 Relay 4 - Fault Additional relay options |
| Relay Inhibit: | Front panel access |
| Ambient Temp: | Operation: -5 to +50°C Storage: +5 to +55°C |
| Protection | IP65 |
| Weight | 920 gms |
| Dimensions | L 200mm x H 150mm x D 80mm |
| Sensor | |
| Not for use in potentially explosive atmospheres (zoned areas) | |
| Sensor Type | FLAMMABLE - catalytic, Toxic, Oxygen - electrochemical REFRIGERANT - semiconductor, CO2 - infrared |
| Power Supply | 18 to 30v DC optional 90~260vAC mains |
| Consumptio | 1.2 W |
| Alarm Relay | 1 SPCO 3A @ 230vAC Global A1/A2/A3 A2/A3 only option latched/unlatched - selectable N/E - N/D |
| Indicators | Power (Green LED) Gas alarm - Green LED to Red A1 - slow flash A2 - rapid flash A3 - constant Fault - Amber |
| Sounder | 85dB @ 10cm |
| Ambient Temp | Operation: -5 to +50°C Storage: +5 to +55°C |
| Protection | Standard Sensor - IP42 Weatherproof - IP64 |
| Dimensions | Standard L 83mm x H 83mm x D 36mm Weatherproof L 145mm x H 145mm x D 60mm |
| Options | Duct sensor probe - L27mm x 28mm diameter |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Others,T/T | Shipping time | Negotiable |
- President
- Li xiaoyang
- Address
- 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan
- Product Category
- Sensors
- Year Established
- 2014
- No. of Total Employees
- 101-500
- Company introduction
-
<p>ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal.ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.In industrial auto-control and building auto-control, we provide our customers with total solutions of sensingcomponents, control systems, general cabling and system integration.The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.
- Main Product
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