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Gas Leak detectors
We are one of the pioneer organization engaged in importing and supplying of top-notch quality Gas Leak Detectors. We provide engineering services to ensure trouble-free and optimal installation of these gas detectors. These includes, Fixed type Gas Detectors, Multi-Gas Detectors, Portable Gas Detectors, Flue Gas Detectors & other detectors.
Gas detector system Model B-780
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Set |
| Detector Type | Fixed Gas Detector |
| Gas Type | CNG, LPG |
| Detection Method | Catalytic |
| Output Signal | Relay |
| Pump | No |
| Dimensions (L x W x H) | W138 x H180 x D33 mm (Excluding protrusions) |
| Sensor Life | 5 year |
| Battery Type | As per specifaction |
| Model | B-780 | |
| Target Gas | LPG | Methane |
| Number of Connected Detectors | Up to 3 Units | |
| Detectors to be Connected | KD-5G, KD-5T, GD-1B | KD-5GM, KD-5M |
| Gas Alarm | ・Red ALARM LED blinks ・Beeping sound, 80 dB/m or higher ・Selectable to auto resetting or manual resetting |
|
| Fault Alarm | Amber FAULT LED blinks | |
| Power Supply | 100/220 VAC±10%, 50/60Hz | |
| Power Consumption | Approx. 5 W during normal operation (max.) Approx. 10 W during gas alarm (max.) |
|
| External Outputs | (1) 6 VDC, 10 mA during nomal operation, 12 VDC, 10 mA during gas alarm, and 0 VDC during fault alarm | |
| (2) 100/220 VAC, 1 A max. during gas alarm
(output delay time is approx. 35 sec., which can be changed to zero (no delay) by DIP switch setting), Replaceable fuse |
||
| (3) NO/NC contact 24 VDC, 1 A max. (output delay is approx. 35 sec., which can be changed to zero (no delay) by DIP switch setting) | ||
| Operating Temperature | -10°C to +40°C (No condensation) | |
| Dimensions | W138 × H180 × D33 mm (Excluding protrusions) | |
| Mass | Approx. 420 g | |
| Accessories | Screws x 2, Crimp terminals x 10 | |
(DETECTOR)
| Model | KD-5G | KD-5GM | KD-5T | KD-5M | GD-1B |
| Detection Principle | Catalytic combustion | Hotwire semiconductor | Catalytic combustion | ||
| Target Gas | LPG | Methane | LPG | Methane | LPG |
| Alarm Set Value | 1/100 to 1/4 %LEL | ||||
| Response Time | 30 sec. or less | 1 min. or less | 30 sec. or less | 1 min. or less | 30 sec. or less |
| Power Supply | 24 VDC±20% | ||||
| Current Consumption | 30 mA or less at 24 V | ||||
| Structure | Explosion-proof (d2G4) | Weather-resistant | ― | ||
| Cable Length | Up to 500 m (CVV, 1.25 mm2, 3-core cable) | Up to 200m (0.5mm2, 3-core cable) |
|||
| Operating Temperature | -10℃ to +60℃ | -10℃ to +50℃ | -10℃ to +40℃ | ||
Additional Information:
- Production Capacity: 1000
- Delivery Time: 8 week
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NV-520 Gas Detector Panel
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Detector Type | Fixed Gas Detector |
| Gas Type | Combustible, LPG, CNG |
| Detection Method | Catalytic |
| Dimensions (L x W x H) | W644mm x D71.5mm x H338mm for 12 -point type |
| Minimum Detectable Concentration | 0-100% LEL |
| Response Time | 15 sec |
| Battery Type | Rechargeable battery |
- Improved operability with rotary knob and easy-to-read menu screen.
- One-touch zero adjustment/span adjustment is possible with a single switch. Manual zero adjustment/manual span adjustment also requires no tools or testers, and is easy to perform by simply operating the main unit.
- Passed earthquake resistance tests assuming a major earthquake equivalent to magnitude 7. Additionally, monitoring can be performed for up to 2 days even during a power outage.
- Warnings are announced by voice. You can select up to two languages from Japanese, English, Chinese, and Korean.
Additional Information:
- Item Code: NV-520
- Production Capacity: 500
- Delivery Time: 10 to 12 week
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MC-325S Residential gas detector for LPG or CNG , CO and Fire
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Product Brochure
Product Details:
| Minimum Order Quantity | 100 Number |
| Detector Type | Fixed Gas Detector |
| Usage/Application | Residential & Hospitality |
| Pump | No |
| Certification | Japan Gas Equipment Inspection Association |
| Gas Type | Natural Gas |
| Dimensions (L x W x H) | 30 X 85 X 100 |
| Minimum Detectable Concentration | As per target gas |
| Input line signal | Battery operated |
| Sensor Life | 5 year |
| Terminal Block Plugs | yes |
| Battery Type | Dedicated lithium battery |
- Detects fires, gas leaks, and CO caused by incomplete combustion and alerts you with a light and sound.
- Since it is battery-operated (cordless), it can be installed without worrying about the location of the outlet.
- Small, energy-saving sensor Equipped with a MEMS hot wire semiconductor sensor, it can be battery operated.
- Smaller, thinner and lighter than the AC power type.
- Equipped with automatic initial inspection function.
- The included mounting hooks make it easy to install on plasterboard.
- Passed inspection by the Japan Gas Equipment Inspection Association, a general incorporated foundation.
- Passed residential fire alarm inspection
Additional Information:
- Production Capacity: 5000
- Delivery Time: As per quentaty (12 week)
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Hydrogen Gas Detector
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Gas Type | Hydrogen gas detector |
| Detector Type | Fixed Single Gas |
| Detection Method | Catalytic |
| Measurement Range | 0-100% LEL |
| Voltage | 24 volt |
| Brand | New Cosmos Electric Japan |
| Sensor Type | Suction Type |
| Usage/Application | Gas Detection |
Detection range : 0-100% LEL or PPM.
Application :-
* Hydrogen Plant
* Battery Storage Area
* Data Center
* Power Plant
* Pharma Industries
* Automotiv Plant
* Automobile industries
* Hydrogen Feul Cell
* Petrochemical Industry
* Fertilizer plant
* Hydrogen Generation Plant
* Cleen Room
* Laboratory
* Hydrogen Storage area
* Hydrogen filling Plant
* Hydrogen filling Station
* Ammonia Cracking Plant
Since its founding, New Cosmos Electric Co., Ltd. has developed a diverse range of products—including residential gas alarms, industrial systems, portable detectors, and odor sensors—utilizing our unique gas sensor technology across various global markets.
In recent years, we have expanded our focus from safety to the creation of comfortable environments. This includes the development of fire detection systems using odor sensors, specialized products for the medical field, and indoor air quality measurement tools.
Our commitment to protecting life and property remains steadfast. We continue to provide products and services tailored to our customers' needs, leveraging a forward-thinking vision to develop one-of-a-kind solutions. Driven by a sense of mission, we remain dedicated to taking on new challenges that contribute to society.
Thank you for your continued cooperation and support.
New Cosmos Electric is home to the world’s largest research and development organization specializing in gas sensor technology.
Gas sensors represent our core expertise. At our premier research and manufacturing facility, the "COSMOS SENSOR CENTER," our development teams conduct basic research driven by original concepts to create innovative gas sensors. In addition to improving existing sensors—making them more compact and sensitive—we continue to expand into new fields, such as the development of specialized odor sensors.
New Cosmos Electric is committed to advancing gas sensor technology through strategic research and development partnerships across industry, academia, and government sectors.
We actively engage in collaborative projects to push the boundaries of sensor capabilities. Our initiatives include joint development with university institutions and hosting study meetings led by academic experts. Furthermore, we have a proven track record in developing sensors for hydrogen-fuel vehicles through contracts with NEDO.
Most recently, we have been collaborating with Ehime University on the development of high-precision odor sensors. We look forward to exploring further opportunities for innovation through joint research.
Additional Information:
- Production Capacity: 500
- Delivery Time: 4 week
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Gas Detector with CAN output for Hydrogen Vehicles
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Product Brochure
Product Details:
| Minimum Order Quantity | 10 Piece |
| Detector type | Fixed |
| Measuring range | 0-40000 PPM Or 0-10%Vol |
| Output signal | CAN output |
| Sensor type | Catalytic bead |
| Ingress rating | IP67 |
| Power supply | 24 V DC |
| Certifications | CE |
| Brand Name | New Cosmos Electric Co., Ltd |
| Response Times | within 3 second |
| Operating Temp | -40 to 105 deg C |
| Humidity | 0 to 100%RH |
CSD-04
CTD-04
Key Features-
1. Fast Responce Time & Excellent Responslveness.
2. High Durability
3. Sensor Poisoning Resistant
4. Accuracy: High Sensitivity & Selectivity
Applications:-
Hydrogen -Powered automobiles
Hydrogen -Powered heavy-duty truck
Hydrogen -Powered heavy-duty Buses
Hydrogen -Powered construction equipments
Hydrogen -Powered aircraft
Additional Information:
- Production Capacity: 2000
- Delivery Time: 12 week
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Hydrogen Gas Detector KD-12 / PD-12
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Measuring range | 0-100 %LEL |
| Output signal | 4-20 mA |
| Detector Type | Fixed Gas Detector |
| Warranty | 12 Month |
| Pump | No |
| Sensor Life | 5 years or more as per site condation |
| Response Time | within 30 sec |
| Application | Hydrogen Plant, Battery Storage Area, Data Center, Power Plant, Pharma |
| Display | Inbuilt Digital Display |
- Diffusion gas detection unit with concentration and alarm display function. At the site, gas concentrations and alarm conditions can be seen at a glance, which helps ensure the safety of workers.
- The output can be checked by the detector during maintenance, and it can be calibrated by one person, which leads to cost reduction.
- KD-12 A/B/C is explosion-proof (Ex d IIC T5) specification. The KD-12 D /O /R is explosion-proof (Ex d IIB T5) specification.
- Magnetic stick adjustment method for easy maintenance.
- The KD-12 A/B/C is lead-free and compliant with the European version of the RoHS directive.
- Waterproof and dustproof construction (IP65 degree of protection).
- JIS self-conformity declaration (for KD-12O).
- KD-12B-SIL is the first gas detector and alarm in Japan to obtain functional safety standard certification.
- The KD-12AH/KD-12BH supports HART communication. Advanced monitoring is possible while maintaining existing cables.
- The KD-12HT directly detects high boiling solvents in the drying oven. The sensor part can be used in a 160°C environment.
* Hydrogen Plant
* Battery Storage Area
* Data Center
* Power Plant
* Pharma Industries
* Automotiv Plant
* Automobile industries
* Hydrogen Feul Cell
* Petrochemical Industry
* Fertilizer plant
* Hydrogen Generation Plant
* Cleen Room
* Laboratory
* Hydrogen Storage area
* Hydrogen filling Plant
* Hydrogen filling Station
* Ammonia Cracking Plant
* Green Hydrogen
Hydrogen Refuelling StationsThe success of hydrogen mobility relies on safe and reliable refueling infrastructure. New Cosmos provides fixed and portable hydrogen detectors specifically designed for high-pressure systems.
Our robust solutions ensure fast, accurate leak detection, helping station operators meet safety standards, reduce risk, and protect critical assets. Please let us know if you would like more information on how we can support your refueling operations.
New Cosmos offers a range of fixed and portable hydrogen gas detectors specifically designed to ensure safety at refueling stations. Our fixed detectors provide continuous monitoring in critical areas, while our handheld portable units enable quick and accurate leak detection in LEL , PPM and VOL%.
These solutions are engineered to support safe operations throughout the entire refueling process. Please let us know if you would like more information on how our technology can assist your facility.
Additional Information:
- Production Capacity: 2000
- Delivery Time: Within 8 to 12 week
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