GTC-100

結        構 :

固定掛牆式

主要偵測氣體 :

LNG，LPG，HC，氯化氫..等爆炸性氣體

顯示方式 :

數字顯示

顯示狀態 :

4-LEDS

綠色LED：電源及正常工作狀態

紅色LED：故障及無法動作

黃色LED：高位警報及底位警報

顯示單位 :

±LEL％VOL

警報顯示 :

90db峄嗚及LED閃爍

警報設置 :

二段設定

警報時輸出 :

電源輸出及切斷控制輸出

輸入信號 :

4-20ｍA．DC

輸出信號 :

4-20ｍA．DC

遠距離傳輸 :

ＲＳ-485MODBUS

預備電源 :

NI-CD BATTERY（30分鐘）

操作溫度 :

-20 ~ 50o C

操作溼度 :

５ ~ 95% RH

供　　電 :

AC 110/220V 50,60Hz

Detector Type:

GASTRON Combustible & Oxygen
Toxic gas detector

Display range:

PPM & %LEL, Vol.%

Service:

Indoor Locations

Front panel

Indicatories

AL1-Warning
AL2-Alarm
CAL-Calibration mode
MAIN-Maintenance mode
FAIL-Malfunction mode

Alarm Buzzer Sound:

90 dB

Alarm reset:

Auto & Manual, Remote

Battery back-up time:

30 min

Test Features:

Integrity of LED's & display
Functionality & Alarm lamp

Classification:

Non-Hazardous area

Warranty:

One year

ENVIRONMENTAL SPECIFICATION

Operating Temperature range:

-20℃ to 60℃

Storage Temperature range:

-30℃ to 60℃

Operating Humidity range:

5 to 100% RH

Number of connectable channels:

64 Channels

Operating Display:

4-LEDs

Front Key:

Buzzer stop switch
Alarm reset switch

Alarm Output:

AL1-SPST
AL2-SPST
BUZZER-SPST
FAIL-SPST

Open collector rating:

250V, 1A

Alarm reset:

Remote Push contact

Output signal(digital):

RS-485 MODBUS

CHANNEL UNIT SPECIFICATION

Density Display:

2-1/2 Digital display

Operating Display:

4-LEDs

Front Key:

Self test switch
Alarm reset switch
Program switch

Alarm Output:

AL1-SPDT
AL2-SPDT

Open collector rating:

250V, 1A

Input signal(Analog):

4-20mA

Output Signal(Analog):

4-20mA

ELECTRICAL SPECIFICATION

Input Power:

24V.DC nominal
AC 110/220V 50,60Hz

- Intelligent-Type Multi Channel Gas Monitor, Having a Built-In Micro Processor
 - Continuous digital reading of Combustible & Oxygen, Toxic Gas
 - 2-1/2 FND Digital display
 - Four LED display
 - Warning, Alarm & Fault Relays
 - Calibration, Maintenance & Normal Measurement modes
 - 4-20mA Signal output
 - RS-485 MODBUS communication