Fast test speed Strong environmental adaptability Convenient data processing Accurate and reliable Conformity with ASTMD5865

Bomb Calorimeter SDC311 

Applicable Scope:

SDC Series Calorimeters are applicable to measure the calorific value of coal, coke, petroleum, cement black meal and other combustibles.

Applicable standards

ASTM D 5865-2007a     Standard Test Method for Gross Calorific Value of Coal and Coke

GB/T213-2008               Determination of calorific value of coal

  

Standard layout: SDC311 mainframe, dedicated water tank, Lenovo computer, Laser printer

Technical parameter:    

Single Complete Testing Duration	<11 min	Precision	RSD≤0.1%
Stability	Heat Capacity Variation in 3 months≤0.20 %	Ambient Temperature	The test results confirm to demands when temperature  during (10-30)oC
Accuracy	The mean value and standard value deviation is less than 50J/g after 5 caloric value tests of benzoic acid.	Max Test Range	42000J/g
Temperature Resolution	0.0001 K	Sample Weight	0.5-1.5g
the Water Weight of External Barrel	40kg	New type of Oxygen Bomb	Yes
Oxygen Bomb Identification	Automatic	CAN Bus Interface	Yes
Self-diagnostic Function	Yes	Complete Appliance Crust Shaped	Yes
Max Power	1.5kW	Voltage	AC220±10% 50Hz±1Hz
Mainframe Size	432×560×393mm	Net Weight	60kg

Main Features :Fast testing speed , large increase of the testing efficiency , the complete testing duration < 11min, the single equipment testing 4~6 times /h.All measured data is real and reliable , without the use of the software correction to change the testing results . Highly environment adaptable, the air flow and fluctuation of the ambient temperature( e.g. whether it is close to the heat source , large fluctuation of the ambient temperature, etc) will not affect the accuracy and stability of the test.  Compact size and structure , attractive appearance,  with  the use of quite a lot mould making and smallest test table-board is required .   Simple erection and debugging, with no external hardware control or complicated mechanical components so as to ensure stable operation of the instrument . New type of oxygen bomb, automatic identification of the oxygen bomb, automatic utilization of the built-in volume measurement unit to fix the inner barrel water volume , automatic control of the water temperature of the inner and external barrels, automatic implementation of the whole test process.   Application of the advanced communication control technique. The CAN bus interface realized multiple control with one computer ,  and the inter-testing activity will not affect each other ( different models and different kinds of the equipment ).

High Speed Automatic Bomb Calorimeter