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GTD-300Tx |
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Ư
* й μ & * ũμ ڱ * & ü * ü ϴµ Ź * Back-light LCD ǥ * ׳Ʈ(ڼ) ̿ LCD ǥâ 1:1 ȭ ڵ α * 2 Alarm 1 Trouble ǥ realy * 4-20mA DC output signal * RS-485 Modbus communication Serial ý * ۾ 1
SMART TYPE & , |
ǰ (Model) |
GTD-300TX |
(Measuring gas) |
O2, CO, CL2, NH3, HCL, HCN, SO2 Ÿ ü |
(Measuring type) |
Ȯ (Diffusion type) |
(Measuring method) |
ȭн, ݵü |
(Measuring range) |
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ӵ (Response time) |
<60 sec / 90% scale |
Ȯ (Accuracy) |
5% / Full scale |
(Parameter controls) |
׳Ʈ(ڼ) (, , Alarm ) |
۵ ǥ (Operation mode display) |
4-LEDs (Power, 2-alarm, 1-Trouble) |
ǥ (Measuring value display) |
LCD ǥ (Back light 2-Line, 16 characters) |
溸 (Alarm signal output) |
250V.5A / 3-SPST Relay contact (2-Alarm, 1-Trouble) |
ȣ(Output signal) |
Ƴα : : 4-20 mA DC |
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: 3 mA DC |
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: 2 mA DC |
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: 0 mA DC |
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: RS-485 Modbus |
̺/۰Ÿ(Cable / Distance) |
+ ̺: 3 wire (CVVSB 1.5sq ̻) / 2,500m max. |
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RS-485 ̺: 1par (UL2919 RS-485) / 1,000m max. |
(Conduct pipe) |
1/2" & 3/4" PF, NPT (3/4" PF ⺻) |
ġ (Mounting type) |
2" Pole mount, Wall mount, Duct mount |
۵ µ (Operating temperature) |
-20 ~ +50 |
۵ (Operating humidity) |
5 ~ 95%.RH (non-condensing) |
۵ (Operating power) |
18 ~ 31V DC (24V DC normal) / 250mA max. |
ũ (Dimensions) |
Dry cell type 152 x 188.5 x 125 (W X H X D) Wet cell type 152 x 238.5 x 125 (W X H X D) |
(Weight) |
2.2kg |
(Approval) |
й (Ex d IIC T6) | |
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ԷϽʽÿ. |
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ȯ/ǰ ԷϽʽÿ. |
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