Model 600 HCLD Heated Chemiluminescent NO/NO2/NOx Analyser

PRODUCT DESCRIPTION

The Model 600 HCLD Heated HCLD NO/NOx digital analyser by California Analytical Instruments utilises the principle of chemiluminescence for analysing the concentration within a gaseous sample. In the NO mode, the method is based upon the chemiluminescent reaction between ozone and nitric oxide (NO) yielding nitrogen dioxide (NO₂) and Oxygen. This reaction produces light which has intensity proportional to the mass flow rate of NO₂ into the reaction chamber.

This product line is designed around a state of the art 16 bit microprocessor, with 16 digital inputs, 16 digital outputs, 16 analogue inputs and 4 analogue outputs. The analyser can be manually operated from the keypad or remotely via TCP/IP, RS-232C communications and discrete inputs.

The analyser display includes screen presentation of all analyser alarms and four levels of password protection are provided.

PRODUCT SPECIFICATIONS


Detector	Chemiluminescence (CLD) Photodiode (thermally stabilized with Peltier Cooler)
NO/NO_x Ranges	0- 3 to 0 - 3,000 ppm NO/NO_x (Other Ranges Available) (Four user programmable ranges)
Response Time	Typically < 2 seconds to 90% Full Scale
Repeatability	Better than 0.5% of Full Scale
Linearity	Better than 0.5% of Full Scale
Noise	Typically less than 1% of Full Scale
Zero & Span Drift	Less than 1% of Full Scale per 24 Hours
Zero & Span Adjustment	Via front panel, TCP/IP or RS-232
NH₃, HCN & SO₂ Effect	Not detectable with 100 ppm
CO₂ & H₂O Effect	Less than 2.0% with 10% CO₂ and Chiller
Flow Control	Electronic Proportional Pressure Controller
Sample Flow Rate	Typically 2.0 LPM (0.6 LPM with low flow option)
NO₂ Converter	Vitreous Carbon Material @ 205°C >95% efficiency
Ozonator	Ultraviolet Lamp
Air or O2 Requirements	Less than 0.01 ppm NOX at 350 cc/Min. @ 25 psig (Dew Point < -10ºC)
NO/NO_x Control	Manual/Remote/Auto Cycle
Outputs Available	TCP/IP, RS232, 0-1, 0-5, 0-10, VDC, 4-20mA (selectable)
Discrete Alarms/Control	15 definable, optically isolated solid state relays (60 VAC max @ 600mA max)
Digital Diagnostics	Control Voltages, Temperatures, Pressures, Flow Parameters
Keypad Displays	Factory Settings, TCP/IP Address, Passwords (4), Scalable Analog Output Voltages, Full Scale Range Select, Auto Cal Times
Special Features	Calculated NO₂ derived from NO_x converter efficiency, Auto Ranging, Auto Calibration (adjustable through internal clock). Less than 3 cc Gold Plated Reaction Chamber, Data Archiving
Display	3” x 5” Back lit LCD
Sample Temperature	Up to 100°C Non-condensing
Oven Temperature	85°C standard; up to 100°C on request
Ambient Temperature	5 to 40°C
Ambient Humidity	Less than 90% RH Non-condensing
Warm-Up Time	1 Hour (Typical)
Fittings	1/4 Inch Tube
Power Requirements	115 VAC/60Hz or 230 VAC/50 Hz;
Dimensions	5¼ H x 19 W x 23 D (Inches)
Weight	65 lbs.

Lear Siegler Australasia

Model 600 HCLD Heated Chemiluminescent NO/NO2/NOx Analyser

PRODUCT DESCRIPTION

PRODUCT SPECIFICATIONS