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订货号: | MM-40978-00 |
产地: | 其它 |
品牌: | |
开发编号: | N |
市场价: | ¥ |
*此产品根据配置不同价格不同 |
*此价格为参考价格,具体价格以订单合同为准 |
Specification | |
General | |
Detection method |
IR-absorption, dual wavelength, dual path |
IR-Source |
Solid state IR source, 50 Hz flash |
Detection range |
0-20% LEL (0-1% Vol.) methane |
Gases detected |
Hydrocarbons |
Self-test |
Continuous |
Calibration |
Factory set, no field recalibration |
Start-up time |
Less than 60 sec. |
Performance | |
Lifetime stability |
±1.4%LEL |
Accuracy |
±1%LEL (0-10 % LEL reading) |
|
±1.4%LEL (10-20 %LEL reading) |
Response time | |
Detector reading: |
20%LEL test gas: |
4% LEL |
1 sec. |
10%LEL |
2.5 sec |
18%LEL |
6 sec. |
Output signal | |
Standard |
Current source 4 – 20 mA, max. load impedance 500 Ohm |
Option |
Current sink 4 – 20 mA |
Option |
HART® |
Electrical | |
Power supply |
24 V DC, range18-32 V DC |
Power consumption |
Approx. 3.5 W |
Connection |
3 wires (0.5mm2 - 1.5mm2)*(12 AWG - 22 AWG) |
Cable entry |
M20 EExe cable gland |
Temperature range | |
Storage |
-40°C to 70°C (-40°F to 140°F) |
Operating |
-40°C to 65°C (-40°F to 158°F) |
Probe, inside duct |
up to +85°C (185°F) |
Humidity (operation) |
100% RH |
Explosion proof housing | |
Main compartment |
EExd IIC T6 |
Terminal comp. |
EExe |
Protection category |
IP66/IP67 DIN 40050 |
Housing material |
Stainless steel SIS2343 (ASTM 316) |
Dimensions |
104W x 105D (mm); *30.9 x 4.1 x 4.1 (inches) Overall |
Weight |
Approx. 6.5 kg (14.3 lbs) |
Approvals | |
ATEX |
Directive 94/9/EC, EMC directive 89/336/EEC Article 4 |
SIL |
Qualified for SIL2 and SIL3 systems |
定货号 | 产品名称 | 规格配置 / 简介 | 市场价/(会员价) |
---|---|---|---|
MM-40978-00 | GD10PE红外延长点气体检测仪 | /() |