Digital Data Systems (dds)  CP500 "dry" static jacket isothermal calorimeter set the standard for reliability and accuracy in determining calorific values. After 22 years in the field and with the rapid development of technology the CAL2k range of "dry" static jacket isothermal calorimeter systems was developed. Like the CP500, the CAL2k bomb calorimeters are the "sunflower" in the laboratory with their bright buttercup yellow colour. 

The CAL2k systems are the most advanced fully automatic "dry" static jacket isothermal calorimeter systems available today. A quality product which produces accurate results. 

The calorimeters can operate as either a stand alone unit or via a PC. The cooler reduces the temperature of a fired vessel by having its hot junction of the peltier elements cooled down by a continous trickle of mains water supply. The filling station fills the vessel with oxygen to 3000Kpa (3Mpa) at a controlled pace, so as not to disturb the sample inside the crucible. The vessel is the heart of the calorimeter systems. It has an isothermal design with a microprocessor in its base. The vessel also has a number of temperature sensors within its cylindrical walls, ensuring absolute accuracy. 

The CAL2k calorimeters with their easy maintenance and compact size are a must for any calorimetry application. 

What is Bomb Calorimetery? Bomb calorimetry - a procedure which determines the heat of combustion or calorific value of solid and liquid materials which are burned as fuels. It is a primary test of great importance to the following industries: coal production, coal analysis, fuel analsyis power stations, animal feed research (measuring calorific content of feed), food industry (measuring calofric content of food) educational institutes, waste product incineration, safety applications, heat ignitable explosives, propellants, scientific research, commercial analytical laboratories, by-product analysis, building materials etc. 

Technical Specifications:

Operating Temperature:0-60 Degrees C
Temperature Resolution:0.000001 Degrees C
Repeatability:0.1% RSD
Resolution:0.001 (MJ/Kg)
Results per hour:10 sampes per hour using two vessels
Power:90 - 260 VAC

Features

Easy to maintain, self system test for technicians
Compact size - able to fit more systems into a standard laboratory
Fully automatic operation - temperature readings and calculations are done for you
Possible to network up to 7 calorimeters
Rapid and accurate determinations
10 samples per hour using the CAL2k-2 Cooler and 2 vessels
Isothermal design using a waterless patented vessel (no bucket, spillage or measuring)
Large memory for storing more than 2000 determinations, including operating conditions and user statistics
Automatic correction for firing wire, cotton, spikes etc
Fully automatic calibration, with 10 stored calibrations per vessel for standard deviation
Calibrated sensors built into vessel wall
Can use spiking for hard to combust samples
Intelligent "SMART" vessel with fault diagnostics and calorific processor
Vessels are pre-programmed for 5000 determination cycles before inspection
Adjustable firing limits set per vessel
High and low mass limits
Determination cycle adjustment
Other features include user, group and sample ID
CE Certified
Precise and reproducible determination of gross calorific values according to ISO 1928, DIN 51900 and BS1016:105

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