Item: Automatic Calorimeter,Oxygen Bomb Calorimeter
Model: YX-ZR


1. Application area
It is applicable in the industry such as electrical power, coal, papermaking, petrochemical, cement, farming, medical research, and instruction to measure the Calorific Value of combustible materials. It conforms to ASTM D240, ASTM D5865, and ISO 1928.

2. Technical parameters
Calorimeter type: Isoperibol
Temperature range: 5ºC~40ºC
Temperature resolution: 0.0001ºC
Precision (Precision Mode): RSD≤0.1%
Testing time (Precision Mode): 8 min
Power Supply: 220V, 50/60HZ
Power: ≤1.5kw
Dimension: 540mm×420mm×420 mm
Weight: 45kg

3. Features
Ø  CE Certificated.
Ø  With   the   semi-conductor   water   refrigeration   system,   the   instrument   can automatically determinate the refrigerating capacity and balance the circulation system according to the caloric of previous time. Thus the water temperature can be kept constant, and the influence of environment can be greatly reduced. Perfectly solved the problem that the tests cannot be made continuously after 4-5 tests have been made because the temperature difference between outer bucket water and environment exceeds 1.5ºC.
Ø  There is no need to measure water and adjust water temperature in the whole experiment, thus to make manipulation easy and convenient.
Ø  With advanced small oxygen filling instrument. Low malfunction rate.
Ø  Probe-type electronic measuring cup is used to measure the inner bucket water, repetition error is less than 0.5g, so the water quantity is more accurate and the testing time is shorter.
Ø  The special auto stop and auto draining joints are equipped to change the water. When the drainpipe is connected, the instrument discharge water; when the drainpipe is taken off, the water will stop effusing.
Ø  Using the advanced USB technology, one computer can control 1-4 calorimeter buckets or other instruments, thus to make up synthesized testing instrument.
Ø  Completely support Windows systems; high stability; can link electronic scale and share data in long distance through network.

4. Configuration
Coal Testing Instruments 

Ash Fusion Tester
Ash and Volatile Matter Analyzer
Automatic Calorimeter (Removable Cover)
Automatic Calorimeter (Up and Down)
Automatic Proximate Analyzer (TGA)
Automatic Sulfur Analyzer
Chlorine Meter
Full Automatic Calorimeter
Full Automatic Microwave Moisture Analyzer
Full Automatic Proximate Analyzer
Full Automatic Sulfur Analyzer
Grindability Testing Machine
Integrated Hydrocarbon Tester
Integrated Sulfur Analyzer
Intelligent Muffle Furnace
Jaw Crusher
Microwave Moisture Analyzer
Moisture Tester
Monolithic Ash and Volatile Matter Analyzer
Normal Bomb Calorimeter
Online Coal Ash Analyzer
Portable Ash & GCV Tester
Sample Divider
Sealed Hammer Crusher
Sealed Sample Pulverizer
Sealed Wet Sample Crusher
Sieve Shaker
Synthesized Sampler
Twin-roll crusher