Sierra Monitor Corporation 2050 - Manual (Page 2)

Model 2050/2060
Ammonia and Halocarbon Gas Monitors
SPECIFICATIONS
Indicators: Green LED for Monitor “ON”/Safe
Red LED for Alarm
Sensor Type: Solid-state metal oxide semiconductor
Alarm Setpoint::
2050 Series 100 ppm NH
3
2060 Series R11 500 ppm
R12 500 ppm
R22 50 ppm
R113 100 ppm
R123 70 ppm
R134a 50 ppm
R141b 40 ppm
R142b 40 ppm
R500 40 ppm
R502 70 ppm
User adjustable with calibration over
range of 50 to 500 ppm
Calibration Gas:
2050 Series
80 ppm Hydrogen (H
2
)
2060 Series 150 ppm Carbon Monoxide (CO)
Power: 9-24 VDC, 250 mA
Signal Output::
2050-00/2060-00
Nominal 5 volt DC, source 25 mA. SAFE
and ALARM Signals
0.5 AMP dry contact, 100 VDC, 130 VAC
and audible
Response Time: Less than 90 seconds
Operating Temperature Range:
-4
o
to 158
o
F (-20
o
to 70
o
C)
Enclosure Material: Polystyrene
Size: 5.6 x 3.1 x 2.1 in. (14.2 x 7.9 x 5.3 cm)
Weight: 0.3 lb (0.15 Kg)
Sierra Monitor Corporation 1991 Tarob Court Milpitas, CA 95035 (408) 262-6611 (800) 727-4377 FAX: (408) 262-9042
Visit our website: www.sierramonitor.com E-mail: [email protected]
Outline and Dimensions
of Model 2050/2060
ORDERING INFORMATION
2050-00 Ammonia Gas Monitor
2060-00 Refrigerant/Halocarbon Gas Monitor
1200-26 Gas Sensor Calibrator w/2 gas cylinders
of calibration gas
1290-10 Gas Cylinder - Carbon Monoxide, 150 ppm
1290-11 Gas Cylinder - Hydrogen, 80 ppm
OTHER PRODUCTS
2102-00 Dual Channel Alarm Panel
© 2010 Sierra Monitor Corp. Rev. A-7/10