On-line ozone gas sensor-TCB3
On-line ozone gas sensor-TCB3
On-line ozone gas sensor-TCB3
On-line ozone gas sensor-TCB3
On-line ozone gas sensor-TCB3
On-line ozone gas sensor-TCB3

On-line ozone gas sensor-TCB3

    • Compatible with four gas sensor modules
    • Sound and light warning in one
    • Convenient explosion-proof junction box design
    • Easy installation of electrical interface
    • Wireless operation technology
    • Standard movable mounting bracket and rain cover
Product description

TCB3 point type O3 detector has LCD/LED display and sound and light alarm function to detect ozone alarms from Gas Monitor Point for the detection of levels of Ozone (O3). it is the use of high-performance imported catalytic combustion, electrochemical, infrared dual beam gas sensor, combined with sophisticated SMD process, which has good repeatability and resistance to humidity temperature interference. Long life, easy operation and other advantages. It is suitable for detecting gas leakage concentration in various industrial environments.

TCB3 point-type gas detector can convert the concentration signal of gas leaking in the air into an electrical signal for remote transmission. It adopts three-wire 4-20mA, four-wire RS485 bus (or two-wire), passive switch and other signal structures, which are monitored by The instrument or controller host is far away from the scene to view the detection results.

TCB3 point gas detector products are suitable for industrial sites that use flammable and explosive products, toxic and harmful industrial sites, such as oil refineries, chemical plants, liquefied gas stations, gas boiler rooms, gas refueling stations, paint spraying rooms, pharmaceuticals, iron and steelmaking Carry out gas safety detection, alarm control and other places.

 

Gas

Measuring range

Optional range

Resolution

Response time

 EX

0-100%LEL

0-100%VOL (infrared)

1%LEL/1%VOL

≤15second

 O2

0-30%VOL

0-30%、0-100%VOL

0.1%/0.01%VOL

≤15second

H2S

0-100PPM

0-50、200、1000PPM

0.1/1PPM

≤15second

CO

0-1000PPM

0-500/2000/5000PPM

0.1/1PPM

≤15second

NO2

0-20PPM

0-50、1000PPM

0.1/1PPM

≤20second

Natural gas

0-100%LEL

0-100%VOL

1%LEL/1%VOL

≤15second

NOX

0-20PPM

0-50、1000PPM

0.1/1PPM

≤20second

CH4

0-100%LEL

0-100%VOL

1%LEL/1%VOL

≤15second

 CO2

0-5000PPM

0-1%、5%、10%VOL (infrared)

1PPM/0.01%VOL

≤20second

NO

0-250PPM

0-500、1000PPM

1PPM

≤20second

N2

0-100%VOL

0-100%VOL

0.1%VOL

≤15second

Alcohol

0-100%LEL

0-100%LEL

1%LEL/1%VOL

≤15second

SO2

0-20PPM

0-50、1000PPM

0.1/1PPM

≤20second

CL2

0-20PPM

0-10、50、100PPM

0.1PPM

≤20second

dichlorosilane

0-20PPM

0-20、100PPM

1/0.1PPM

≤20second

NH3

0-100PPM

0-50、500、1000PPM

0.1/1PPM

≤20second

Silicon tetrachloride

0-20PPM

0-20、100PPM

1/0.1PPM

≤20second

H2

0-1000PPM

0-40000PPM

1/10PPM

≤20second

PH3

0-20PPM

0-20、1000PPM

0.1/1PPM

≤20second

 HCL

0-20PPM

0-20、50、100PPM

0.1/1PPM

≤20second

Acrylonitrile

0-100PPM

0-100PPM

1PPM

≤20second

TVOC

0-100PPM

0-100PPM

1PPM

≤20second

CLO2

0-50PPM

0-10、100PPM

0.1PPM

≤20second

HCN

0-50PPM

0-100PPM

0.1PPM

≤20second

 ETO

0-10PPM

0-100、1000PPM

1PPM

≤20second

 O3

0-10PPM

0-20、100PPM

0.01/0.1PPM

≤20second

 CH2O

0-20PPM

0-50、100PPM

0.1/1PPM

≤20second

 F2

0-10PPM

0-1、10PPM

1/0.1PPM

≤20second

 HF

0-10PPM

0-1、10、50、100PPM

0.01/0.1PPM

≤20second

Xylene, toluene

0-20PPM

50、100PPM

0.1/1PPM

≤20second

Stench

0-100PPM

0-100PPM

1PPM

≤20second

For unlisted gas, please contact our sales department

 

 

Main function
  • Compatible with four gas sensor modules
  • Sound and light warning in one
  • Convenient explosion-proof junction box design
  • Easy installation of electrical interface
  • Wireless operation technology
  • Standard movable mounting bracket and rain cover
Technical index

Test gas

O3 5ppm/10ppm/20ppm/100ppm

Detection principle

electrochemical

Detection method

Natural diffusion

 Display mode

LCD liquid crystal display, LED digital display

Indication error

± 5% FS

Working power

DC24V / DC36V (two bus)

Power consumption

3W / way

 Alarm

sound and light alarm

 Response time

T90 <20s (flammable); T90 <60s (toxic)

Explosion-proof type

Explosion-proof + intrinsic safety

Ambient temperature

-40 ℃ ~ 70 ℃ (flammable); -20 ℃ ~ 50 ℃ (toxic)

Ambient pressure

(86 ~ 106) KPa

 Relative humidity

 ≤95% RH

Output signal

4 ~ 20mA / RS485

Transmission distance

≤1500m

Use cable

1.5mm² × 3 (three-wire system); 1.5mm² × 4 (four-wire system); 2.5mm² × 2 (two-wire system)

Structural material

die-cast aluminum

Connection thread

 20mmX1.5mm free conversion G1 / 2 optional

Meter size

 (190X160X110) mm

Relay capacity

Two sets of switch output

Installation method

holding tube or holding

Explosion-proof grade

Exd ib IIC T6 Gb

Explosion-proof certificate number:

CNEx18.0539X

Other functions

Double cavity mechanism, rain cover

 

 

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