Bacharach HGM-SZ Installation & Operation Manual page 10

Single Zone Gas Monitor
Category
Coverage
Detector Type
Warm-up Time
Front Panel
Size (HxWxD)
Weight
Temperature Drift
Sampling Mode
Re-Zero
System Noise
Monitoring Distance
Conditioned Signal
Alarms
Power Safety Mode
Operating Temp
Ambient Humidity
AC Power
Certification
Warranty
Altitude Limit
Sensor Life
6
General Single Zone Specifications
Single zone
Infrared, Non-Dispersive
15 minutes
3 Indicator lights:
•
Green Monitor is powered on. LED glows during normal operation; flashes
when unit is in warm-up mode
•
Red Alarm. LED flashes when any point has exceeded the alarm setting.
•
Yellow Fault. LED flashes when there is a system fault
7.5" x 13.5" x 3.625" (190.5 mm x 343 mm x 92 mm)
5.5 lbs (2.5 kg)
Less than 1 ppm per °C between purge cycles
Automatic (continuous)
Automatic (approximately every 5 minutes)
Less than 50 dB(A) @ 10 feet (3m)
500 ft. (152 m) maximum
4-20 mA DC non-isolated output (ppm)
Four SPDT alarm contacts are provided rated 2A at 250 VAC (inductive), 5 A at
250 VAC (resistive)
Three assigned to PPM level alarms, one assigned to system faults
Fully automatic system reset. All programmed parameters retained.
32 to 122 °F (0 to 50 °C)
5% to 90% RH (non-condensing)
100 to 240 VAC, 50/60 Hz, 15 Watts
UL 61010-1, CAN/CSA 22.2 No. 61010-1 and CE Mark
2 years from date of shipment
6,562 ft (2,000 m) maximum
7-10 years
P/N: 3015-4256 Rev 13