Detector de múltiples gases OT137

Descripción

The OT137 multi-gas alarm instrument adopts color liquid crystal display technology, and can detect 1 to 6 kinds of gases simultaneously. Different gas sensors can be configured for detection. The S318 multi-gas alarm instrument is equipped with audio, sound and light, and vibration alarm prompts, and the real-time concentration display can adapt to concentration detection in a more complex environment. This product is suitable for a variety of industrial manufacturing places such as chemical and pharmaceutical, municipal, water treatment, telecommunications, archaeology, laboratories, cold storage, brewing, steel, gas, etc..

The OT137 multi-gas detector adopts a large-capacity rechargeable lithium-ion battery, and this machine can simultaneously and real-time display the concentrations of up to 6 gas types, which is an essential detection tool for work safety supervision and inspection.

Funciones de funciones

• 2.4 inch high definition full-color view IPS industrial screen
• Gas concentration values display

• Can detect 6 channels gas or up to 7 gases at the same time
• Data storage function
• A prueba de polvo, explosion-proof and waterproof design
• Intrinsically safe circuit design, antistatic and electromagnetic interference
• Setting time and alarm function can be adjusted freely

Parámetros técnicos

Principio de detección	Electrochemistry/catalysis/thermal conductivity/infrared/PID
Modo de muestreo	Natural diffusion or optional(Special card self-priming pump)
Measurement error	≤3%FS
Definición de interfaz	Puerto U3 (USB)
Mostrar	Color LCD
Alarma	Sound/light/vibration, three level alarm
Tiempo de trabajo	> 8H
Environment temperature	(-10~55)℃
Environment humidity	≤93%RH
Fuerza	3.7V 3500mA Lithium-ion rechargeable battery
Explosion proof grade	Ex ia IIC T4 Ga;Ex ib IIIC T130°C Db
Número de prueba de explosión	CLEX24.1020
Ingress protection	IP65
Peso	400gramo
Tamaño	(160×90×36)mm

 

Listado de parámetros de gas común
Detectado el gas	Rango de medición	Rango opcional	Rata de resolución	Tiempo de respuesta
Lel -Combustible Gas	0-100%Lel	0-100%Vol （Infrarrojo o catalítico）	1%Lel/1%vol	≤10s
monóxido de carbono	0-1000PPM	0-500/2000/5000PPM	0.1/1PPM	≤10s
TVOC	0-100PPM	0-100PPM	0.1Ppm/1ppm	≤15s
hidrógeno	0-100%Lel	0-1000PPM	1%Lel/1ppm	≤15s
gas natural	0-100%Lel	0-100%Lel	1%Lel	≤10s
Oxígeno-O2	0-30%Volante	0-30%、0-100%Volante	0.1%volante	≤10s
ozono	0-10PPM	0-20、100PPM	0.01PPM/0.1ppm	≤15s
sulfuro de hidrógeno-H2S	0-100PPM	0-50、200、1000PPM	1/0.1PPM	≤10s
Metano-ch4	0-100%Lel	0-100%Volante	1%Lel/1%vol	≤10s
flúor	0-10P.M	0-1、10PPM	1/0.1PPM	≤15s
cloruro de hidrógeno	0-20PPM	0-20/50PPM/100ppm	0.01/0.1PPM	≤15s
Nitrógeno-N2	0-30%Volante	0-30%Volante、100%Volante	0.1%Lel/1ppm	≤10s
hidrógeno	0-100%Lel	0-1000PPM	1%Lel/0.1ppm	≤15s
cloro	0-20PPM	0-10、100PPM	0.1PPM	≤15s
gas amoníaco	0-100PPM	0-50、500、1000PPM	1/0.1PPM	≤15s
oxinitruro	0-20PPM	0-50、1000PPM	0.1/1PPM	≤15s
metanal	0-20PPM	0-50、100PPM	1/0.1PPM	≤15s
dióxido de azufre	0-20PPM	0-50、1000PPM	0.1/1PPM	≤15s
óxido nítrico	0-250PPM	0-500、1000PPM	1PPM	≤15s
dióxido de nitrógeno	0-20PPM	0-50、1000PPM	0.1/1PPM	≤15s
fosfina	0-20PPM	0-20、100PPM	0.1PPM	≤15s
acrilonitrilo	0-100PPM	0-100PPM	0.1/1PPM	≤15s
dióxido de carbono	0-5000PPM	0-1%/5%/10%Volante (Infrarrojo )	1PPM/0.01%VOL	≤15s
fluoruro de hidrógeno	0-10PPM	0-1、10、50、100PPM	0.01/0.1PPM	≤15s
Xileno/metilbenceno	0-20PPM	0-5、10、50、100PPM	0.01/0.1PPM	≤15s
oxirano	0-100PPM	0-100PPM	1/0.1PPM	≤15s
Para otros gases y rangos de medición, Por favor contáctenos directamente!