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StarTOC - Model Series 300 -NDIR Gas Analyzer
The focused infrared (IR) source is electronically chopped and radiates IR energy down the optical path onto the dual detector assembly. The analytical detector responds specifically to the gas of interest. The reference detector does not respond to that gas or other gases in the sample stream. Differential ratioing of the analytical and the reference signals several times each second provides stable, drift-free operation. Precise temperature control of the gas/sample system adds stability over a wide range of environmental conditions.
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- Specific Interference-Free Gas Detection
- Dual-Wavelength Ratioing Compensates for Drift
- No Moving Parts
- Onboard Computer for Accuracy
- Sapphire Protected Optics
- Non-Corrosive, Non-Reflective Heated Sample Cell Prevents Condensation
- Best detection technique, introduced by the Star Team in 1974, enhanced by recent digital technology advances.
- Superior optics, protected by sapphire, assure many years of trouble-free operation.
- No moving parts to wear out or fail, demonstrating the highest reliablility MTBF on the market today.
- Unrivaled Sample Cell (10 year warranty)
- Non-reactive to concentrated acid gases and other highly corrosive chemical agents.
- Non-reflective, overcoming alternate gold lined sample cell problems, which cause analyzer drift as the gold lined surface degrades with corrosion, condensation and aging.
- Temperature controlled heated cell provides accurate analysis and protection against condensation.
- Analysis Method - NDIR Single Beam, Dual Wavelength
- Single Gases Measured - CO, CO2, and HC
- Measuring Range - 0-1000ppm or 0-1.0%
- Resolution - 1.0% of Full Scale
- Repeatability - 1.0% of Full Scale
- Noise - 1.0% of Full Scale
- Drift - 1.0% of Full Scale (Non-Accumulative)
- Display - Dot Matrix LCD
- Alarms - High & Low Limit, User Selectable
- Analog Output -10 VDC. Isolated 4-20mA Option
- Front Panel - Seven Button Interface, Using Display Menus
- Power - 115/230 VAC, 50/60 Hz or 12VDC
- Dimensions - 18” L x 7” W x 4.5” H (45.7cmx17.8cmx11.4cm)
- Weight - 5 lbs (2.27 kg)
- Best detection technique, introduced by the Star Team in 1974, enhanced by recent digital technology advances.
- Superior optics, protected by sapphire, assure many years of trouble-free operation.
- No moving parts to wear out or fail, demonstrating the highest reliablility MTBF on the market today.
- Unrivaled Sample Cell (10 year warranty)
- Non-reactive to concentrated acid gases and other highly corrosive chemical agents.
- Non-reflective, overcoming alternate gold lined sample cell problems, which cause analyzer drift as the gold lined surface degrades with corrosion, condensation and aging.
- Temperature controlled heated cell provides accurate analysis and protection against condensation.
- RS-232 / 485
- 4-20mA
- 0-10 VDC
- Dual NDIR Package
- 2 Level Alarms