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控制器-GIR-3000

GIR-3000


紅外線偵測器

紅外線偵測器

產品簡介:

紅外線氣體偵測器 GIR-3000
▷防爆結構,易燃,CO2安裝在爆炸危險區域,CO,N2O氣體連續檢測
▷應用紅外測量原理公式的新技術
▷生活穩定超過5年之久
▷安裝後,沒有維護費用,管理費用低
▷提供氧氣的環境中不存在
▷內置自診斷功能應用到微處理器
▷6秒比的響應速度快
▷帶有一個內置的返回光的LCD或OLED顯示器交換方式:採用LCD或OLED顯示屏和
▷磁棒遠程校準和程序設置
▷報警和一個故障指示和繼電器觸點輸出
▷4-20mA DC輸出信號
▷為RS-485的Modbus(隔離)串行通信和HART通信建立監測制度有利於
▷爆炸式傳感器報警燈閃爍氣體探測器鏈接操作
- 正常:綠色LED
- 報警:紅色LED,蜂鳴器操作(95分貝)
- 故障:黃色LED
▷校準和維護由操作員



 Specification:

型       號

GIR-3000

偵測種類

LNG,LPG,甲烷,丁烷,CO, CO2二氧化碳偵測器,N2O二氧化氮偵測器

測量類型

擴散型

測量方法

紅外線

測量範圍

0〜100%LEL 0〜5000PPM 0〜100%vo l0-2.0%0-5.0%VOL

傳感器使用壽命

5年以上

反應時間

<6秒/90%,<3秒/50%

精      度

±3%

參數控制

非侵入式控制磁鐵棒(校準,維修,報警設置)

操作模式顯示

4-LED(電源,2級警報)

測量顯示

LCD顯示(內置背光2行16字)/ OLED

報警信號輸出

250V1A/3-SPST繼電器觸點(2級報警)

輸出信號

測量信號:4-20mA DC
維護信號:3毫安DC
校準信號:3毫安DC
故障信號:0毫安DC

數字輸出

RS-485的Modbus

有    線

距離電源+信號線:三線>1.5sq(AWG16)/500米正常
RS-485數據通信電纜:1對(UL2919 RS-485)/ 1000M最大

管道連接

G. RC。 NPT 1/2“3/4”M20(G3/4“:標準)

安裝方式

壁掛式

工作溫度

-20℃〜+60℃/-40℃〜+80℃

工作濕度

RH5〜99%

操作電源

18〜31V DC(24V DC正常)/400毫安最大。

尺寸標準型

156 X323 X110(寬x高x深)mm

重     量

3kg

防爆型

(Ex d型IIC T6)IP66/67
防爆型(Ex d IIC T4千兆〜T6)ATEX,IECEx認證
防爆型(Ex d IIC T6千兆)NEPSI
KR,MED,ABS,DNV
KFI,CE,HART,SIL2

 Features:

 

SMART & LOCAL DISPLAY TYPE INFRARED GAS DETECTOR

Model

GIR-3000

Measuring gas

Hydrocarbon gases (LNG, LPG, Methane, Buthane & etc)       CO2  CO, N2O

Measuring type

Diffusion type

Measuring method

Infrared type

Measuring range

 0~100% LEL        0~5000ppm           0~100% Vol         0-2.0% Vol 0-5.0% Vol, 0~4000ppm

Sensor life time

Over 5 years

Response time

<6sec / 90% scale, <3sec / 50% scale

Accuracy

±3% / Full scale

Parameter control

Non intrusive control with a Magnet bar (calibration, maintenance, alarm setting)

Operation mode display

4-LED (Power, 2-stage alarm, 1-trouble)

Measuring value display

LCD display (Built-in back light 2-Line, 16 characters) / OLED Type (Option)

Alarm signal output

250V 1A / 3-SPST Relay contact (2-stage alarm, 1-trouble)

Output signal

Analog : Measuring signal : 4-20mA DC

            Maintenance signal : 3mA DC

            Calibration signal : 3mA DC

            Fault signal : 0mA DC

Digital : RS-485 Modbus (Option)

            2mA (HART 7, HART Device Description Language available, Option)

Cable / Distance

Power + signal cable : 3 wire >1.5sq(AWG16) / 500m normal

RS-485 data communication cable : 1 pair (UL2919 RS-485) / 1000m max

Material

Housing : ALDC, SUS316(Option) / Sensor : SUS316

Conduit connection

G. Rc. NPT 1/2", 3/4" & M20 (G 3/4" : standard)

Mounting type

2" Pole mount, Wall mount, Duct mount

Operating temperature

-20℃ ~ +60℃ / -40℃ ~ +80℃ (Option)

Operating humidity

5 ~ 99% RH (non-condensing)

Operating power

18 ~ 31V DC (24V DC normal) / 400mA max.

Dimensions

156 X 323 X 110 (W X H X D)mm

Weight

3kg

Approval

Explosion proof type (Ex d IIC T6) KCs / IP66/67

Explosion proof type (Ex d IIC Gb T4~T6) ATEX, IECEx

Explosion proof type (Ex d IIC T6 Gb) NEPSI

Marine : KR, MED, ABS, DNV

KFI, CE, HART, SIL 2

 產品規格:

▷ installed in explosion hazardous areas as explosion-proof structure, combustible, CO2, CO, N2O gas is detected continuously
  ▷ apply new technology of infrared measurement principle equation
  ▷ stable over 5 years long life
  ▷ After installation, no maintenance costs, administrative costs low
  ▷ available oxygen in environments that do not present
  ▷ Built-in self-diagnostic function is applied to the microprocessor
  ▷ 6 seconds faster than the response speed of the
  ▷ with a built-in Back-light LCD or OLED display
  ▷ magnetic bar using LCD or OLED display and a 1: 1 conversations way
       Remote calibration and program settings
  ▷ 2 단 alarm and one fault indication and relay contact output
  ▷ 4-20mA DC output signal
  ▷ as RS-485 Modbus (isolated) Serial communication and HART communication
       Establish a monitoring system facilitates
  ▷ Explosion-mounted sensor alarm and flashing light
       Gas detectors are linked operation
  - Normal: Green LED
  - Alarm: red LED, buzzer operation (95dB)
  - Trouble: yellow LED
  ▷ calibration and maintenance by the operator 1

 

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