Gold Member Since 2007
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Calorimeter, Automatic Calorimeter, Bomb Calorimeter manufacturer / supplier in China, offering Lab Coal Measuring & Analysing Instruments Oxygen Bomb Calorimeter, Wet Wheel Wear Tester of Asphalt in The Slurry Mixture, ASTM D7496 Bitumen and Bituminous Mixtures Saybolt Viscometer and so on.

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Supplier Homepage Product Laboratory Instruments Lab Coal Measuring & Analysing Instruments Oxygen Bomb Calorimeter

Lab Coal Measuring & Analysing Instruments Oxygen Bomb Calorimeter

FOB Price: US $10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10/ Piece
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Production Capacity: 100PCS/Month
Transport Package: Standard Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDY-1A+
  • Type: Measurement Type
  • Function: Calorific Value Digital Bomb Calorimeter
  • Heat Capacity: 14000-15000j/K
  • Temperature Resolution: 0.001 C
  • Shipping Size: 71*56*50cm;46*37*26cm
  • Trademark: Gold
  • Origin: Chongqing of China
  • Application: Lab, Heat Value Calorimeter, Automatic Bomb Calorimeter
  • Apparatus: Semi-Automatic Oxygen Bomb Calorimeter
  • Device: Bomb Calorimeter Microprocessor Calorimeter
  • Temperature Measurement Range: 10 -35c
  • Ambient Humidity: Less Than 85%
  • Warranty: 1 Year
  • Specification: ISO Certificate
  • HS Code: 9031809090
Product Description
GDY-1A+ Lab Coal Measuring & Analysing Instruments Oxygen Bomb Calorimeter

I. Introduction

1. GDY-1A+ Lab Oxygen Bomb Calorimeter is designed and made as per the National Standard of People's Republic of China GB/T213-2008 Test Method for Calorific Value of coal.

2. GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People's Republic of China JJG672-2001 Oxygen Bomb Calorimeter

3. Enternprise Standard of Shanghai Q/YXYY 10 GDY Series Oxygen Bomb Calorimeter.

II. Main Technical Features

1. GDY-1A+ Lab Oxygen Bomb Calorimeter adopts technology of single chip machine, LCD screen, high accuracy temperature sensor and high performance A/D conversion device. It is a highly intelligent instrument.

2. The test procedure is fully automatic. After placing the sample and inputting the right parameters, the instrument will finish all the procedures without manual interference. It will print the test data directly after test is over.

3. GDY-1A+ Lab Oxygen Bomb Calorimeter adopts sealed oxygen bomb. The whole structure adopts stainless steel material. The strength is enough to resist 20MPa hydrostatic test under room temperature.

III. Main Technical Specs

1Heat capacity14000 J/K~15000 J/K
2Measuring range(10~35)°C
3Resolution0.001 K
4Measurement accuracy± 60J/g
5Repeatability error≤0.2% (Grade C)
6Pressure endurance of oxygen bomb20 MPa
7Ambient temperature10 °C~28 °C
8Relative humidity≤85%
9Power supplyAC 220V±5%, 50 Hz

IV. Normal Problem and Solution

1Indication light is off.1.No power supply.
2.The fuse is damaged.

1.Connect the power supply
2.Replace the fuse.
2Can not be ignited.1.The ignition electric pole is poor connected with oxygen bomb.
2.The ignition wire is short circuited.

1.Make sure the electric pole and oxygen bomb well connected.
2.Install the ignition wire again.
3Stirrer doesn't work1.The stirring motor is blocked.
2.The stirring motor wire is disconnected.

1.Get rid of the blocks.
2.Connect the wire again.
4Temperature doesn't decrease1.Water temperature in outer bucket is much lower than ambient temperature.
2.The sample mass is too less.

1.Make determination again after regulating the outer bucket temperature.
2. 2.Use more sample to rise the  
    temperature 2 K~3K.
5Clock stops1. the clock has no power 1.Replace battery
2.Manually input time to continue determination.


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