Harbin East Alarm Equipment Development Co., Ltd.
Main products:Alarm,Gas Analyzer,Gas Detector 200A8-XF1,Gas Detector 200A9,Gas Detector 200A9-FS
Products
Contact Us
  • Contact Person : Ms. Gui Teresa
  • Company Name : Harbin East Alarm Equipment Development Co., Ltd.
  • Tel : 86-451-82380878
  • Fax : 86-451-82380879
  • Address : Heilongjiang,Harbin,No.119, Fushui Road, Nangang District
  • Country/Region : China
  • Zip : 150090

combustible and toxic gas alarm controller

combustible and toxic gas alarm controller
Product Detailed
single circuit&2/3-wire gas controller alone LED display concentration&two alarm point for each alarm unit/ 999 alarm records

KB-2000S

Properties of products

1)standard plate-installing single circuit alarm controller, able to connect the detector with two-wire or three-wire type.

2)LED display the gas concentration and easy to observe

3)setting alone for two alarm set points

4)999 records for alarm

5)clock running on back stage, it makes interface more clearly

6)support 4-20mA uploading (optional)

7)support RS485 uploading (optional)

8) can receive any 4-20mA

 

Technical parameters

Number of circuits

Single circuit

weight

0.5kg

power supply

18V~27V DC(typical:24V)

Signal input

(4-20)mA

(support two-wire or three-wire type)

Peak power output

5W

Signal output

RS485(match)

(4-20)mA (match)

Display

4+3 digits LED display

indication precision

0.1%

size

53×140×90

Relative humidity

10%RH~90%RH(non condense)

installing

Plate-installing

atm press

86kpa~106kpa

display unit

ppm,LEL,%Vol

operating temperature

0ºC~+40ºC

adjusting mode

Button press or trick lock

storage temperature

-20ºC~+70ºC

alarm density

Setting alone for two alarm points

panel point output

2A@AC220V(1group or 2group)

working current

No  more than  75mA(controll itself)

application site

non-explosion-proof  hazardous location

Life of controller

more than 5years

Audible alarm

more than80dB

 

combustible and toxic gas alarm controller



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