Instruction Manual
Model MicroCEM
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| Paramagnetic | Electro- | NDIR | Chemiluminescense | |
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| Chemical | ||||
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| O2 |
| CO | NOX | |
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| O2 | |||
| Linearity | < ± 1% |
| < ± 1% | < ± 1% | < ± 1%1 |
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| Zero Drift | < ± 1% /day |
| < ± 1% /day | < ± 1% /day | < ± 1% /day 1 |
| Span Drift | < ± 1% /day |
| < ± 1% /day | < ± 1% /day | < ± 1% /day 1 |
| Repeatability | < ± 1% |
| < ± 1% | < ± 1% | < ± 1%/day 1 |
| Response Time (t90) | 10< ± t90< | 10< ± t90< ± 15 | 15s< ± t90< ± 20s | 15s< | |
| Influence of Ambient |
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| < ± 1% | < ± 1% | < | < | ||
| On Zero | |||||
| On Span | < ± 1% | < ± 1% | < | < | |
b. Probe/Sample Handling |
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| Power ............................................ | Universal Power Supply 85 – 264 VAC, 50 – 60 Hz, + 10% | ||||
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| 500 Watts Maximum at Start Up. 250 Watts Nominal | |||
| Mounting........................................ | Wall Mount |
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| Area Classification......................... | General Purpose / NEMA 4X (IP65) Fiberglass Enclosure | ||||
| Ambient Range |
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| Temperature .......................... |
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| Relative Humidity | ................... | 5 to 99% |
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| Instrument Weight ......................... | 75 lbs. Typical |
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| Dimensions.................................... | 24“ x 24“ x 12“ (HxWxD) |
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| Stack Sample Moisture ................. | Up to 25% |
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| Sample Cooler............................... | Thermo Electric dual pass Chiller. |
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| Permeation Tube |
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| Customer instrument air required @ 5 L/M, | |||
| Max. Stack Temperature ............... | 500° F (Higher temperatures available by utilizing elongated | ||||
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| spools) |
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| Stack Pressure .............................. |
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| Sample Flow Rate ......................... | 1 L/min from sample handling enclosure to Analysis enclosure | ||||
| Response Time (Max distance between Analysis Enclosure and Sample Conditioning/Probe) | |||||
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| Enclosure is 300'. (Response time is 20 seconds/100' w/1/4" tub- | |||
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| ing). |
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| Probe Length................................. | 48" length 316 SS Probe with .5 micron sintered filter. (Customer | ||||
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| to cut to length in field.) |
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| Mounting Flange............................ | Optional 4“ 150# |
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| Sample Pump................................ | 316 SS diaphragm type |
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| Instrument Air Requirements......... | Instrument grade air required. 15 SCFM @ 60 | ||||
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| onds 2 times per day). (Pressure Regulation by Customer.) |
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Description and Specifications | Rosemount Analytical Inc. A Division of Emerson Process Management |