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Specifications
Operational
Output concentration range
Carrier flow rate (nominal)
Dilution flow rate (nominal)
Dilution flowmeter accuracy
Permeation chamber
Temperature range
Temperature setpoint accuracy
Temperature setpoint repeatability
Temperature equilibrium time (nominal)
Size
Operational Modes
Remote Mode Control Inputs
Operating Duty Cycle
Environmental
Operating noise emission (at 3 feet)
Ambient operating temperature
Operating humidity
Storage temperature
Storage humidity
Operating altitude
Physical characteristics
Dimensions (standard case)
Weight
Without internal pump
With internal pump
Power requirements
Voltage and frequency
Power consumption
Without internal pump
With internal pump
Power cord
Options
Basic plumbing
Gas flow capacity
Operational
Fractional ppb to hundreds of ppm
80 and 175 sccm,
factory set and specified per unit
1,2,5,10,15, and 20 L/min full scale
+1% at each major flow setting above 3
+3% at 1,2, and 3 at 25°C ambient,
50% relative humidity and 760 mm Hg
30°C to 110°C, or 2°C above ambient
+0.1°C (N.I.S.T. traceable) at any integral
temperature setting at or above 25°C
+0.05°C at any fixed ambient temperature
Standard temperature range: max 1.5 hour
Expanded temperature range: max 3 hour
Accepts devices up to 23.5 cm (9.25") long
x 1.6 cm (0.62") diameter
Zero, Span, and Remote
Contact closures capable of handling a
24 VAC, 12W inductive load
Continuous
55 to 60 dBa for units with internal pumps
45 to 50 dBa for units without
20°C to 35°C
0 - 95% relative humidity
10°C to 40°C
0 - 50% relative humidity
10,000' MSL
Operational
43.2 cm (17") wide x 60.3 cm (23.75") deep x
26.7 cm (10.5") high
20.0 kg (44 ibs)
25.4 kg (56 Ibs)
24 VDC
65 W
110 W
10' power cord, standard 3-prong, U-ground plug
Internal pump
Second gas supply inlet
Carrier stream bypass
Dilution stream bypass
0.4 - 1 liter/min
0.4 - 2 liters/min
0.4 - 5 liters/min
0.4 - 10 liters/min
0.4 - 15 liters/min
0.4 - 20 liters/min
Introduction
5
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