Copyright ©1998-2004:
AMKO Systems Inc.
All rights reserved.
CLD 70 S
Chemiluminescence NOX Analyzer
The CLD 70 S nitrogen oxide analyzer is the ideal
instrument for stack testing. It is designed for NOX measurements and is
particularly suitable for routine monitoring. With four user-defined measuring ranges up
to 5000 ppm, this analyzer is ready to meet your future requirements.
User Servicable
The instrument has a modular construction and consequently is very easy to maintain. The reaction chamber can be removed very quickly for cleaning or replacement and the electronics panel can be folded out for ease of access.
Trouble-free operation.
The CLD 70 S can be operated with the built-in
keypad or optionally via a PC. Using very simple commands, the user has numerous options
for modifying the test procedure. Consequently the time required for mastering machine
operation is minimal.
Applications:
 |
Stack testing |
|
Gas turbine installations |
|
Boiler and burner operations |
|
Incinerator control |
|
Power stations |
|
Metal foundries |
The CLD 70 S nitrogen oxide analyzer offers valuable service in any situation where the continuous monitoring of limiting values or quality inspection is required. This rugged analyzer is designed to produce dependable and accurate results, yet be easy to maintain. The vacuum pump is oil free and only requires maintenance every twelve months.
Technical Specifications:
| Measuring ranges: | 0-5000 ppm; four freely selectable ranges |
| Minimum detectable concentration: | 0.2 ppm |
| Noise at zero point (1 sigma): | 0.1 ppm |
| Zero drift: | 0.2 ppm |
| Linearity (in range): | ± 1% of full scale |
| Lagtime: | < 1 sec |
| Rise time (0-90%): | < 1 sec |
| Temperature range: | 50-104 °F (10 - 40 °C) |
| Humidity tolerance: | 5-95% rel. h (non-condensing, ambient air and sample gas) |
| Quenching: | for H2O: < 0.4%/vol.-% H2O with gas cooler |
| for CO2: < 0.4%/vol.-% CO2 | |
| Sample flow rate: | 0.1 l/min |
| Dry air use (for O3 generator): | 0.45 l/min |
| Power required: | 500 VA (incl. membrane pump and ozone scrubber) |
| Supply voltage: | 115 V/60 Hz, 230 V/50 Hz (± 10%) |
| Interface: | RS 232 |
| Analog output: | selectable 1 V/10 V into 500k minimum, 20 mA into 600 maximum (isolated) |
| Trigger signal output: | for control of external calibration device |
| Weight: | 55 lbs (25 kg) |
| Dimensions: | height: 5 1/4"; 3 HU (133 mm), with feet 6 1/4" (158 mm) |
| width: 19" (483 mm) | |
| depth: 16 15/16" (430 mm) | |
| Delivery includes: | Analyzer CLD 70 S, membrane vacuum pump, ozone scrubber, analog signal cable, tubing, manual |
