泰亚赛福 —— 世界领先的检测仪器集成供应商 
添加时间：2010-6-5 12:02:20 担当：未知 阅读：次
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Transmitter |
Test unit |
Hand-held tester |
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Test principle: |
Non-dispersive infrared analysis | ||
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Range: |
0 - 5000 ppm to 0 - 100 Vol.% CO2; 0-25 Vol.% O2 | ||
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t90-time: |
< 20 sec | ||
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Linearity error: |
< 2 % of range f.s.d. | ||
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Overall accuracy: |
< 3 % of range f.s.d. | ||
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Long-term drift: |
< 0.5 % / month of range f.s.d. | ||
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Ambient temperature: |
-4 °F to 113 °F | ||
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Protection class: |
IP 54 | ||
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Supply voltage: |
12-25 V DC |
115 V / 230 V AC |
12 V Battery |
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Power consumption: |
2 VA |
9 VA |
9 VA (charge) |
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Battery life (on 1 charge): |
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> 8 h |
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Outputs: |
RS 232, 4-20 mA | ||
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Floating contacts |
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Optional extra measurements: |
°F |
°F, O2, a.o. | |
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Dimensions (W x H x D): |
4.7 x 4.7 x 2.3 inch |
4.7 x 4.7 x 3.5 inch |
4,7 x 7.87 x 2.3 inch |
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Weight: |
1.1 lbs |
2 lbs |
1.98 lbs |
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Tested: |
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TRSK 313 |
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| 定货号 | 产品名称 | 规格配置 | 价格 |
|---|---|---|---|
| YE-00451-00 | 标准配置或电话咨询010-84851836 | 咨询 |
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