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Engineers Differential |
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Modern - Digital - Ergonomic Rugged reliable and easy to operate the PM20 digital manometers are economical gages for low pressure measurement choose 0 - 52 inches water or 0 - 130 mbar range. Designed to replace the U tube water gauge in routine differential pressure measurement on boilers and similar applications |
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Features of the PM20 series manometers
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| 1 Atmosphere equals 14.7 psi = 406.9" H2O = 29.92" Hg = 760 mmHg = 101,325 Pascals = 1013 mBar |
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PM20 differential digital
pressure gage The PM20 digital manometers are simple differential pressure gages available in either inches water or mbar scales and other common pressure scales. Operation is very simple with a measure and off button and a zero button. The 8 mm tube connector inputs accepts polyflex tubing and similar hoses. |
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| PM20 series Specifications | |
| Operating temperature | -10 C to + 50 C/ +14F to 122 F |
| Battery type | 2 x AA |
| Battery life | 200 hours ( alkaline battery ) |
| Out of range indication | displays 'out' |
| Automatic switch off | after 12 minutes |
| Dimensions | 6.1" x 2.6" x 1.6" (155 x 67 x 40 mm) |
| Weight | 6.4 ozs / 180 gms |
| Resolution | 0.01 up 19.99 mbar then autoranging 0.1 to 130 mbar |
| Accuracy (-10 to +50C) | 0.2% of reading +0.2% of range + 1 digit |
| Ordering information Digital Manometers |
Topac Inc. 231 CJC Highway, Suite 103 Cohasset MA 02025 USA
Tel:
781 740 8778 Fax: 781 740 8779
| E-mail |
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