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Fixed Gas Detector

We offer a comprehensive range of high accuracy fixed gas detection equipment. Based on latest technology, these equipment can be used to detect different types of combustible and toxic gases and hence are used in various industrial applications. Available at industry leading prices, our range of fixed gas detectors is superior in performance and reliability and offer long service life. We offers various kinds of gas monitoring system such as ozone monitoring system, oxygen monitoring system, fixed gas detection system, multi gas detection system, ammonia detection system, refrigerant monitoring system, leakage monitoring systems along with other equipment like hazardous gas detection equipment, electrochemical gas sensor, fixed gas monitor, fixed gas detection instruments, gas detection instruments, combustible gas detection equipment, hazardous gas detector.

NV 100

Based on seismic technology, this a high sensitivity gas detection and alarm system that delivers multi-maintenance functions, is easy to operate and handle, flawless performance and service. The equipment can be used to monitor gas leakage from LPG manufacturing, storage and consumption facilities from an accident due to gas leakage.

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Features:

High reliable sensors
Easy to read LCD indicator
Easy to operate
Self diagnostic function
4 relays for direct control of external device, 4-20 mA analog output
Backup power source
False alarm protection

Specifications

Technical Data	NV-100C	NV-100H	NV-100D	NV-100S
Detection principle	Catalytic combustion type	Hot-Wire semiestfductor type	Controlled potential electrolysis type	Galvanic cell type
Gases to be detected	Combustible gases ( L.PG, Methane, .etc.)		Toxic gases, Semiconductor manufacturing gases	Oxygen (for deficiency, for leakage)
Measuring range	O~100%LEL	As per specification	As per specification	For deficiency: 0~ 25%vol For leakage: 0-50%vol
Indicator unit	LCD bar-graph meter with backlight
Alarm accuracy	Within ?25% of the preset alarm value		Within ?30% of Ihe preset alarm value	Within ?1%vol of the preset alarm value1
Operating temperature	0 to 40^oC
Power source	AC IQ0-240V 50/60Hz (standard) / DC24V (Option.)
Power consumption	Diffusion type: 12VA/ 17VA (with a back-up power source)/Suction type: 4VA per unit to be add.
Aiann indication	First alarm: First Alarm lamp blinks red and a buzzer is heard. Second alarm: First and second Alarm lamps blink red and a buzzer is heard.
Trouble Indication	Power lamp rights up orange and the content of the failure is indicated.
External output	External alarm output - 1st alarm : No voltage 1c contact, 2nd alarm : No voltage 1c contact,. Trouble alarm : No voltage 1c contact. Buzzer: No voltage 1a contact (Contact capacity : AC100V 2A load resistance) Analog oulput : 0- 20mA
External dimensions	Without backup power source : W 113.x H2O4 x D71.5mm approx. 1.5kg With backup power source : W113x H234 x D110mm approx, 3.0kg

Our Products

Toxic Gas Detector	Combustable Gas Detector	Fixed Gas Detector
Multi Gas Detector	Other Gas Detector	Flue Gas Analysers
Occupational Safety Equipment

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