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AGM-MZ 3015-5337 Specifications |
| Description |
Low level, continuous gas leak monitoring for multiple areas, monitoring of refrigerants used by most commercial Ammonia refrigeration systems. System compliance to ANSI / BSR ASHRAE-15-1994 |
| Gases |
(NH3) Ammonia, R-717 |
| Sensitivity |
All gas - 1 part per million (R11 +/- 10 parts per million +/- 15 percent reading 0 to 1000 parts per million) |
| Measurment Range |
Ammonia 25 - 10,000 parts per million |
| Accuracy |
+/- 10 ppm +/- 10 percent reading from 0 to 1,000 parts per million |
| Panel |
Indication lights
- Green - Monitor power on. LED shines with normal operations and flashes while in warm up mode
- Red - Alarm, flashing LED if alarm settinghas been exceeded
- Yellow - Fault, flashing LED if system fault arises
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Dimensions
(H x W x D) |
12.23 x 13.7 x 4.96 inches |
| Weight |
15 pounds |
| Temp. Drift |
1.5 part / million per degree Centigrade between each purge cycle |
| Coverage |
4 pt. standard - expandable to: 16 pts., 4 pt. increment |
| Detector |
Single Pass, (NDIR) Non Dispersive |
| Sample Mode |
Auto or (hold) manual |
| Re Zeroing |
On zone changes or automatic |
| Responses |
5 - 120 sec. – dependent on length of air line & how many total zones in the system |
| Noise |
Below 40 dB (A) at 10 ft. (3 meters) |
| Monitoring Span |
1,200 feet max. - combined sample & exhaust tubing length (each zone) |
| Signal Conditioning |
(optional) Dual 4 - 20 m Adc outputs (isolated)
Channel #1 is for zone area
Channel #2 is for PPM |
| Alarm |
(SPDT) 4 alarm contacts provided (rating - 5 A @ 250 V) 3 for PPM levels, 1 for system fault |
| Communication |
Complete 2 way communications w/ correct remote display unit or building mgmt. system with RS 485 MODBUS - RTU serial interfacing RS - 232C communications port std. |
| Safety Mode (Power) |
Complete auto system resets. All pre programmed parameters saved |
| Operating Temperature |
32 - 122 deg. F (0 - 50 deg. C) |
| Humidity (Ambient) |
5 - 90 percent RH (non condensing) |
| Power - AC |
100 - 240 Volts AC, 50 / 60 Hertz, 20 Watts |
| Certifications |
CE Mark, CAN / CSA 22.2 No.61010-1, UL 61010-1 |
| Warranty |
2 yrs. from shipment date |
| Altitude Limitation |
6,562 feet (2,000 meters) |
