CAL 2000 LT Calibration System

A portable, battery powered gas generator specifically designed for calibrating Chlorine, Hydrogen, Hydrogen cyanide and Hydrogen sulphide gas sensors

Rated for use in hazardous areas

Applications

  • Calibrating gas sensors
  • and many more...

Key Features

  • Hand held, easy to use
  • Up to 10 hours of gas source use
  • User defined gas concentration and flow rate outputs
  • Disposable gas generating cells do not expire and are non-hazardous for transport
  • Interchangeable calibration gases
  • Traceable to NIST standards and rated for use in hazardous areas

Description

The CAL 2000 LT calibration system is a portable, battery powered gas generator specifically designed for calibrating Chlorine, Hydrogen, Hydrogen cyanide and Hydrogen sulphide gas sensors. It is rated for use in hazardous areas.

The CAL 2000 LT has a built-in mass flow sensor that measures the flow rate of the instrument. This information is used to control the pump to provide the desired flow rate. The generating gas sources are interchangeable. The microprocessor reads the type of gas from a memory chip embedded in the cell body and then it self-adjusts for each type of gas output. When the unit is powered off, the gas is purged from the unit and the hose, leaving it uncontaminated for the next calibration gas. A small, rotary vane, micro air pump draws in ambient air to blend with the generated gas which permeates out of the cell and onto the gas detector sensor. Four heavy duty C alkaline batteries provide approximately 10 hours of operation and the LCD display is capable of showing the menu structure in English, French, German and Spanish.

To ensure proper operation and to maintain NIST certification, the device should be sent back to the factory on a yearly basis for re-calibration of the flow rate, replacement of the internal charcoal filter and electrolyte replacement.

Calibration Gas
Gas Type
Chlorine (Cl2), Hydrogen (H2),Hydrogen cyanide (HCN), Hydrogen sulphide (H2S)
Range
1 - 25 ppm range available for all gas types, specify ppm concentration required at time of order
Source Life
10 hours or 25 hours
Accuracy
±10%
Repeatability
±5%
Mechanical
Size
10.8 x 21.59 x 7.62 cm / 4.25 x 8.5 x 3 inches
Weight
1360 g / 3 lb
Tubing (supplied)
1.5 m long x 4.76 mm OD / 5 ft long x 3/16 inch OD Teflon lined hose
Flow Rate
Range 0.5 or 1.0 LPM (flow rate must be specified at time of order)
User Interface
Display
LCD display
Push Buttons
SELECT and POWER push button type switches
Menu Languages
English, French, German, Spanish
Electrical
Power Source
Four alkaline C batteries
Battery Life
approx. 10 hours
Warm-up Time
approx. 5 minutes
Environmental
Operating Temperature
0°C to 50°C / 32°F to 122°F
Operating Humidity
0 - 100% RH non-condensing
Certifications
Conforms to
EC Directive 89/336/EEC in accordance with the provisions of Statutory Instrument 2372
EN 50081-1 and EN 50082-1
CSA Certified Intrinsically Safe, Class 1, Division 1, Groups A, B, C, & D European Standards approval for Zone 0
Product Codes
CAL-2000-LT
Battery powered, portable calibration unit comes with a 1.5 m long x 4.76 mm OD (5 ft x 3/16 in OD) Teflon lined hose, nylon carrying case, magnetic screwdriver, batteries, internal charcoal filter, manual and water / dust tight enclosure, does not include gas source
CAL-LT-CL2-10
Chlorine (Cl2) specify ppm and flow rate, 1 year or 10 hours of use 
CAL-LT-H2-10
Hydrogen (H2) specify ppm and flow rate, 1 year or 10 hours of use 
CAL-LT-H2S-10
Hydrogen sulphide (H2S) specify ppm and flow rate, 1 year or 10 hours of use 
CAL-LT-HCN-10
Hydrogen cyanide (HCN) specify ppm and flow rate, 1 year or 10 hours of use 
CAL-LT-CL2-25
Chlorine (Cl2) specify ppm and flow rate, 1 year or 25 hours of use 
CAL-LT-H2-25
Hydrogen (H2) specify ppm and flow rate, 1 year or 25 hours of use 
CAL-LT-H2S-25
Hydrogen sulphide (H2S) specify ppm and flow rate, 1 year or 25 hours of use 
CAL-LT-HCN-25
Hydrogen cyanide (HCN) specify ppm and flow rate, 1 year or 25 hours of use 
Replacement Parts
CFILTER-1
Replacement charcoal filter element, single
CFILTER-12
Replacement charcoal filter element, 12 pack

Options, Accessories and More...