Model MicroCEM
Instruction Manual
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a. Analyzer |
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Power ............................................ | Universal Power Supply 85 – 264 VAC, 50 – 60 Hz, + 10%, 500 |
| Watts Maximum at Start Up. 250 Watts Nominal |
Microprocessor.............................. | Intel Pentium processor, 266MHz, 64MB RAM, PC/104 architec- |
| ture, Windows NT embedded Platform |
Pocket PC...................................... | 133MHz, 21 bit Hitachi SH3 processor, 32MB RAM 16MB ROM, |
| 240 X 320 pixels LCD, Riuch color, backlit, Wireless LAN optional |
Detectors//Number ........................ | NDIR, Paramagnetic, Electrochemical, Chemiluminescense// Up to |
| three in one analyzer |
Mounting........................................ | Wall Mount |
Area Classification......................... | General Purpose / NEMA 4X (IP65) Fiberglass Enclosure |
Ambient Range |
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Temperature ......................... | |
Relative Humidity................... | 5 to 99% |
Inputs/Outputs |
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Digital..................................... | |
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| LAN, Ethernet |
| Modem. |
Connectivity Protocols ........... | HTML (Web Browser) – Status, file transfer Modem/Webrowser |
| TCP/IP..Modbus (In Process) |
| Foundation Fieldbus (In Process) |
Analog Current Outputs......... | 3 Isolated |
| Analog Inputs:MW, Fuel Flow |
| Digital OutputsTrouble Alarm, Sample Pump on/off, Drain Pump |
| on/off, Purge on/off, Calibrate on/off – 110VAC @ 1amp Dry Con- |
| tact |
| O2 Limit Exceed, CO Limit Exceed, NOx Limit Exceed, O2 Low |
| Range, CO Low Range, NOX Low Range. - TTL: 5 VDC Max Cur- |
| rent 20 mA |
Digital Inputs.......................... | Process on/off, Initiate Auto Calibration |
Instrument Weight ......................... | 62 lbs. Typical |
Dimensions.................................... | 24“ x 20“ x 12“ (HxWxD) |
Ranges .......................................... | O2: 0 |
| CO: 0 |
Sample Temperature..................... | NOX: 0 – 10ppm Selectable to 1000ppm |
0° C to 55° C | |
Sample Flow Rate ......................... | .5 to 1.5 liters/min |
Warm Up Time .............................. | Max 25 minutes @ low ambient temperatures |
Rosemount Analytical Inc. A Division of Emerson Process Management | Description and Specifications |