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Item #: DS1200-AMT-
Our Price: $2,500.00
Dewpoint Range  
CO2 Service?  
Sensor Cable Length  
Sample Cell Type  
Wall Mount Enclosure  
High Pressure Regulator  
Low Pressure Regulator  
Coalescing Filter  


Specification of DS1200 Dewpoint Hygrometer
Model DS1200
Panel meter/system

HD -65°C to +20 °C dewpoint. (-85°F to +68 °F)
SD -100°C to +20°C dewpoint. (-148°F to +68 °F)
LD -120°C to +20°C dewpoint. (-184°F to +68 °F)

Display 4 digit 14 segment bright red LED 0.5"
Resolution 0.1 degsC, 0.1 degs F dewpoint or 0.1ppm (v)
Alarm relays 2 sets of voltage free changeover alarm contacts rated at 7A@240 VAC, 7A@30VDC
Set points adjusted from the front panel
Analog Output Isolated 4 - 20 mA, max load 800 Ohms
Power Supply 24 - 250 VAC 3.5W, 50/60Hz universal power adaptor
Panel Meter Housing 1/8 Din IP66 front panel.
Cutout dimensions 92 x 45 mm
Sensor type Aluminum Oxide Ultra High Capacitance patented Alpha Systems Dewsmart.
Sensor Accuracy +/- 2 degs C dewpoint
Repeatability better than +/- 3°C dewpoint
Pressure From 0.15 PSIA (0.01 barA) to Maximum 5,075 PSIA ( 350 barA)
Sample Flow Flow independent, ideally 4 to 10 SCFH (2 to 5 LPM). Max: 50 SCFH.
Case material Stainless steel IP 65 weatherproof
Connector 8 pin
Cable 4 wire shielded up to 100 m length
Sensor Holder  
Material Stainless Steel
Connections 1/4 inch Swagelock tube fittings
Mountings 2 x M5 tapped holes in base or 
4 holes 5 mm diameter @ 42 x 35 centers in mounting bracket
Warm up time 10 seconds
Operating conditions -20 to +60 °C (-4°F to 140°F)
10 - 90 % RH non condensing
Storage temperature -20 to +70°C (-4°F to 158°F)
Electromagnetic Emission & Immunity: Complies with EN 61326
LVD 73/23/EEC: Complies with EN 61010-1



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