NYAD
SERIES 300
TRACE MOISTURE/OXYGEN
ANALYZER
FEATURES
- Independent analyzers
for each measurement
- Interchangeable
signal processing electronics
- Wide dynamic range: -130°C to +20°C Dew/Frostpoint
- Selectable units (°C, °F or ppm Moisture)
- Direct Reading PPM (0 to 9999 Oxygen)
- Auto ranging/Auto calibration using air
or span gases (Oxygen)
- Remote sensors (to 1000 ft.)
- Adjustable alarm contacts
- Two large 4 digit LCD displays
- Non-Volatile data memory
- O.E.M. packaging
Trace
Moisture and Oxygen Analyzer
NYAD's Series 300 Analyzers
measure both Moisture and Oxygen concentrations in gas samples. For the
first time in one package, you have the convenience of two independent
gas analyzers with separate displays, outputs and alarms.
In any
measurement, sensor capabilities determine the performance of the
analyzer. For this reason, NYAD INC. is proud to introduce the most
advanced moisture/oxygen monitoring system available.
The A.C.T.
(Advanced Capacitive Transducer) moisture sensor uses state-of-the-art
technology to produce a rugged, fast responding, trace moisture sensor
that is also designed to lower your costs by permitting sensor
replacement without having to discard old probe bodies.
The
A.C.T. technology has a high specificity to moisture as well as
dramatic improvements in its performance compared to older, competitive
versions. The A.C.T. sensor is mounted on a probe containing digitizing
electronics and calibration data in electronic memory - this means all
moisture probes are completely interchangeable.
The Oxygen
monitor uses a replaceable electrochemical cell, and among its advanced
features are, its lower temperature coefficient due to a diffusion
barrier design, immunity to CO2 and it is suitable for multi-background
gas samples.
SPECIFICATIONS
Sensor
Moisture Sensor
Type:
NYAD A.C.T., Series 50
Range: -130°C to +20°C Dew/Frostpoint
Accuracy:
± 2°C
Repeatability: ± 0.5°C
Operating Temp: -130°C to +70°C
Pressure
Rating: 7000 psig
Oxygen Sensor:
Type:
NYAD OS-2
Range: 0-10,000 ppm
Resolution: 0.1% of range
Accuracy:
1% of range
Response Time: <20 secs
Temperature Range: -20 ºC
to +50 ºC
Temperature Coefficient: 0.2% signal/ºC
Pressure Range:
Atmospheric ±10%
Operating Humidity: 0 to 99% RH non-condensing
Long
Term Output Drift: <5% signal loss/year
Linearity: Linear
Sample
Flow: 50-500 cc/min
Oxygen Sensor
Recommendation:
Calibration Interval: 30 Days
Replacement
Interval: 24 Months
Shelf Life Expectancy: 24 Months
Recommended
Storage Temp: 0-20ºC
Enclosure
Rack: 19"W x 5.25"H x 11.5"D
Panel:
10"W x 5.25"H x 11.5"D
NEMA-4: 11"W x 15"H x 5"D
Portable:
8.5"W x 3"H x 9.25"D
Electronics
Display: 4 Digit LCD, 0.5" High
Alarm:
SPDT, 1A @ 120 VAC
Output: 0 to 10 VDC, or 4-20 mA
Power: 120
VAC 50/60 Hz., 1W Max.
200 Mason Circle, Suite A, Concord, CA 94520
Ph: (925) 270-3971, Fax: (925) 270-3973 www.nyad.com
