Hi, I am an happy lightbox
|
|
|
|
|
|
|
|
++ 32 (0)81 25 50 50
EN | NL | FR LOGIN   
PRODUCTS SECTORS SERVICES BRANDS
PRODUCTS
SECTORS
SERVICES
BRANDS
   
PARR Instr. Moline

Calorimetry - Plain Jacket Bomb Calorimeter 1341

PARR - Plain Jacket Bomb Calorimeter 1341 A reliable oxygen bomb calorimeter in a plain insulated jacket for student instruction and occasional occasional calorific tests The 1341 Calorimeter is an improved
QUOTATION
INFORMATION
chemical@analis.be
++(0)9 243 77 10
QUOTATION
INFORMATION
chemical@analis.be ++(0)9 243 77 10
DESCRIPTION SELECTION GUIDE
DESCRIPTION
PARR - Plain Jacket Bomb Calorimeter 1341

A reliable oxygen bomb calorimeter in a plain insulated jacket for student instruction and occasional occasional calorific tests.

The 1341 Calorimeter is an improved version of a plain, static jacket, oxygen bomb calorimeter that has been made by Parr for more than eighty years. It is a reliable calorimeter that can be used for the same broad range of solid and liquid combustible samples as the 1266, 1271, 1281 and 1356 models. Its modest cost and simple design recommend it primarily for users whose work load does not justify the purchase of an automatic model. The calorimeter requires no permanent connections. It can be set up and ready to operate in a few minutes and, when not in use, can be disassembled easily and stores on a shelf.

The 1341 Calorimeter is furnished with an 1825 Oxygen Filling Connection, six fuel capsules, fuse wire for 1500 tests and support stands for the bomb head and calorimeter cover, also a vial of benzoic acid pellets for standardizing the calorimeter and complete operating instructions.

Many applications

The calorific value of any solid or liquid material that can be burned safely in an oxygen bomb can be determined in the 1341 Calorimeter. It is also an excellent instrument for teaching heat measurement techniques in a student laboratory since it provides all of the instrumentation needed for such tests, but with each element in the system reduced to fundamental forms. Although commonly called a 'plain' calorimeter because of its simple design, technically this is a static jacket instrument which operates at or near room temperature with no provision for controlling the jacket temperature. Compensation for any heat loss (or gain) during a test is made by applying a correction computed from heat leak measurements taken before and after each test. As a general rule, about 10 or 12 tests can be completed in an 8-hour day, whereas up to 75 tests can be run in the same period in a Parr automatic model.

S P E C I F I C AT I O N S

  • Model Number: 1341
  • Tests Per Hour: 2
  • Operator Time Pre--Test: 25 min
  • Calorimeter Type: Static
  • Bomb Type: Removable
  • Closure Type: Screw Cap
  • Bucket Type: Manual
  • Bucket Filling: Manual
  • Oxygen Filling: Manual
  • Pressure Release: Needle Valve
  • Bomb Washing: Manual
  • Temperature Resolution: 0.002 °C
  • Maximum Sample Size: 8000 Calories
  • Repeatability (%RSD): 0.3

Special Bombs:

1136CL Halogen Service

Accessories

The 2901 Ignition Unit is offered to provide low voltage electrical current to fire the oxygen bomb.

An alternate ignition unit, 2902, is offered for use with calorimeters equipped with the 1672 Calorimetric Thermometer. The 2902 includes provisions for automatically firing the bomb under the control of the 1672 Thermometer/Controller


More information : please click attached PDF file or contact our specialist at Analis Gent tel 09-243.77.10
SELECTION GUIDE
PARR Instr. Moline website
PARR Instr. Moline
Combustion vessels, calorimeters, pressure vessels, chemical reactors...
This item belongs to the following categories (click to expand):
Prices are quoted in euro (taxes excluded) and apply in the Benelux (recycling fee included). They are subject to change without notice. We reserve the right to adjust pricing errors and to limit quantities.

FOLLOW US ON  FOLLOW US: