Models 110P and 110F
DESCRIPTION
CAI offers two oxygen analyzer options:
- Low cost, reliable galvanic fuel cell (Model 110F)
- High performance compact paramagnetic sensor (Model 110P)
Both
read directly in percent oxygen. Both have multiple ranges and multiple
linear outputs. They may be configured as stand-alone analyzers or
teamed with our NDIR Series 200 or 300 to deliver a multicomponent
solution to your gas analysis requirements.
METHOD OF OPERATION -
Paramagnetic
The Model 110P CAI oxygen analyzer measure the paramagnetic
susceptibility of the sample gas by means of a magneto-dynamic type
measuring cell.
The CAI measuring cell consists of a dumbbell of diamagnetic
material, which is temperature controlled electronically at 50°
C.
The
higher the oxygen concentration, the greater the dumbbell is deflected
from its rest position. This deflection is detected by an optical
system connected to an amplifier. Surrounding the dumbbell is a coil of
wire. A current is passed through this coil to return the dumbbell to
its original position. The current applied is linearly proportional to
the percent oxygen concentration in the sample gas. This concentration
is displayed on a digital panel meter.
COMMON SPECIFICATIONS
(Models 110P & 110F)
LINEARITY: Better than 1% full scale
REPEATABILITY: Better than 1% full scale
SAMPLE FLOW RATE: 1 liter/min.
NOISE: Less than 1% full scale
ZERO SPIN DRIFT: Less than 1% full scale in 24 hours
ZERO & SPAN ADJUSTMENT: Ten turn potentiometer
DISPLAY: 3.5" digit panel meter
OUTPUTS: 0 to 10 VDC and
4 to 20 mA (0 to 20 mA)
AMBIENT TEMPERATURE: 5° to 45° C
SAMPLE TEMPERATURE: 0° to 50° C
SAMPLE CONDITION: Clean, dry gas
FITTINGS: 0.25" tube
POWER REQUIREMENTS: 115/230 (± 10%) VAC,
50/60 Hz, 70 watts/channel
RELATIVE HUMIDITY: Less than 90% R.H.**
DIMENSIONS: 5.25" H x 19" W x 15" D
(133mmH x 483mmW x 381mmD)
*Tygon is a registered trademark of the Norton Performance Plastics
Corporation
**Non-condensing
Specifications subject to change without notice
FEATURES Model 110P
(Paramagnetic)
- Reliable
- Multiple ranges
- Remote range change
- Temperature controlled
- Resolution of 10 ppm
- High stability
- Low interference to other gases
- Fast response
- Linear output
- Digital concentration display
- No routine cell maintenance
- Internal pump option
Model 110F (Galvanic Fuel
Cell)
- Low cost
- Multiple ranges
- Reliable
- Remote range change
- Linear output
- Rapid response
- Digital concentration display
- Internal pump option
Galvanic Fuel Cell
The
Model 110F CAI oxygen analyzer utilizes a low cost fuel cell to
determine the percent level of oxygen contained in the sample gas. The
oxygen level is displayed on a digital panel meter.
SPECIFICATIONS
Model 110P (Paramagnetic Detector)
SAMPLE CONTACT MATERIAL: Platinum, glass, stainless steel, viton
RANGES: Standard fixed ranges, choose A, B or C
A) Range 1: 0 to 1%; Range 2: 0 to 15%;
Range 3: 0 to 25%
B) Range 1: 0 to 5%; Range 2: 0 to 10%;
Range 3: 0 to 25%
C) Range 1: 0 to 25%; Range 2: 0 to 40%;
Range 3: 0 to 100%
RESPONSE TIME: 90% full scale in 2 seconds
WEIGHT: 15lbs. (6.8 kg)
Model 100F (Galvanic Fuel Cell Detector)
SAMPLE CONTACT MATERIAL: Stainless steel and Tygon*
RANGES: Standard fixed ranges, choose A or B
A) Range 1: 0 to 5%; Range 2: 0 to 10%; Range 3: 0 to 25%
B) Range 1: 0 to 25%; Range 2: 0 to 40%; Range 3: 0 to 100%
RESPONSE TIME: 90% full scale in 5 seconds
WEIGHT: 10lbs. (4.8 kg)
Specifications are
subject to change without notice.
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