ASTM D240 Automatic Oxygen Bomb Calorimeter

• Customization: Available
• After-sales Service: on-Line and off-Line Service
• Warranty: 2 Years
• Model NO.: GDY-1A+
• Customized: Non-Customized
• Certification: CE, ISO
• Structure: Desktop
• Material: Stainless Steel
• Type: Measurement Type
• Purpose: Determine Heat Value of Coal, Oils, Tar etc
• Test Standard: ASTM D240
• Temperature Measurement Range: 10 ~ 35;C
• Repeatability Error: Not More Than 0.2 %
• Endured Pressure in Oxygen Bomb: 20mpa
• Transport Package: Plywood Case
• Trademark: Gold
• Origin: China
• HS Code: 9031809090
• Production Capacity: 100 PCS/Month

Product Description

GDY-1A+ Automatic Oxygen Bomb Calorimeter

Purpose:

GDY-1A+ Oxygen Bomb Calorimeter is designed and made as per the National Standard GB/T213 "Test Methods for Heat of Coal", GB/T384 "Test Methods for Calorific Value of Petroleum Products", the National Measurement and Determination Specification JJG672 "Oxygen Bomb Calorimeter", as well as the Shanghai Company Standard "Q/YXYY-10 GDY-1 Oxygen Bomb Calorimeter".

It has been widely used to determine heat value of coal, oils, tar, and paraffin, etc. It is the desired instrument for power plants, smelting, cement, and petrochemical, scientific research institutes, and colleges and universities.

 

Main characteristics:

1. The instrument adopts a high precision temperature sensor and a high performance A/D converter, so it us precise.

2. It uses a microprocessor to form the intelligent temperature controlling system, so it can accurately control temperature in high accuracy.

3. It can print out test data automatically. It is automatic and it is easy to be operated.

 

Technical parameters

1. Heat capacity: 14000~15000J/K;

2. Temperature measurement range: 10 ~ 35°C;

3. Temperature resolution: 0.001 °C;

4. Repeatability error:  ≤0.2 % (Grade C);

5. Endured pressure in oxygen bomb: 20 MPa;

6. Operation environment temperature: 15 ~ 28°C (Ambient temperature); Temperature fluctuation is not more than 1 °C during a test;

7. Ambient humidity: less than 85%;

8. Power supply: AC 220V±5%, 50 Hz

Package

1	GDY -1A + Main unit ( includ ing  single   chip ,  oxygen bomb,  water jacket, water  bucket, stirrer )	set	1
2	Oxygen bomb  head holder	set	1
3	Oxygen bomb  seat	set	1
4	Temperature sensor	piece	1
5	T hermometer(0-50C)	piece	1
6	Stopper for thermometer (silica gel stopper 2 #)	piece	1
7	Ignition wire  ( 0.1 Nickel-Chromium wire )	meter	10
8	Crucible	piece	2
9	D ischarging  valve	piece	1
10	Oxygen  decompress ion  device	piece	1
11	Oxygen pipe	pair	1
12	O type airproof ring(20×2.4mm)	piece	5
13	O type airproof ring(8×1.9mm)	piece	5
14	O type airproof ring( 6 ×1.9mm)	piece	5
15	Airproof ring  (largest O type)	piece	2
16	B enzoic acid	piece	1 0
17	Water aspirator	piece	1
18	Printing paper	roll	1
19	Stopping ring for thermometer (1#)	piece	4
20	Fuse 2A (5 ×20)	piece	2
21	Silica gel stopper (7#)	piece	1