6775/6775A Digital Thermometer
The 6775 Digital Thermometer provides digital precision and reliability for temperature measurements. Designed for use with the Parr 1341 Plain Jacket Calorimeter, the working temperature range is 10 to 40 degrees Celsius.
The 6775A Data Logging Dual Channel Digital Thermometer comes equipped with a serial RS-232C interface. This interface is used to configure the thermometer for advanced operation such as logging temperatures at a user specified time interval. Comes standard with one temperature probe.
Note: The 6775/6775A are powered by two 1936E Lithium batteries (included).
|6775A||Data Logging Dual Channel Digital Thermometer|
|1936E||3.6V Lithium Battery (2 required)|
Operating results and operator messages are displayed clearly on the touch screen for review and action. Many users who connect their calorimeter to a computer will choose to print their results from their computer and will not need a dedicated printer for their calorimeter.
For users who prefer to have a dedicated printer at the calorimeter, Parr offers the compact model 1761 Printer with USB interface.
The 1761 Printer is a compact, thermal printer setup for 40-column reports. It is the default printer for the 6000 Series Calorimeters. It is housed in a separate 6 inches wide, 8 inches deep and 6 inches high unit. It operates from its own power supply.
|1761EA/EF||Printer with Power Supply 115 / 230 volt|
|387C||Thermal Printer Paper for 1761 Printer|
USB Flash Drive Transfers
Run data may be copied to a USB flash drive. The USB port can also be used to update the software in the calorimeter and back up any unique user settings.
|2202E||USB SD Reader|
|2426E||Micro SD Card|
|2427E||USB 3.0 Reader|
Calorific standard in powder or pellet form for standardizing all oxygen bomb calorimeters.
|3403||Benzoic acid powder, 30g bottle|
|3413||Benzoic acid, 1.0 gram pellets, bottle of 20|
|3414||Benzoic acid, 0.2 gram pellets, bottle of 100|
|3415||Benzoic acid, 1.0 gram pellets, bottle of 100|
|3416||Benzoic acid, 1.0 gram pellets, bottle of 500|
|3417||Benzoic acid, 0.2 gram pellets, bottle of 500|
|3418||Benzoic acid, 0.2 gram pellets, bottle of 1000|
Trizma base calorific standard, =99.9% (titration), crystalline, for standardizing solution calorimeters.
|3421||Tris, calibration standard, 100 g bottle (6755)|
|3422||Tris, calorimetric test substance, 100 g bottle (6725)|
Oxygen Combustion Vessels
1138 Oxygen Combustion Vessel
The 1138 Oxygen Vessel is the standard vessel in the 6400 Calorimeter. The 1138 Oxygen Vessel has been designed to withstand a higher magnitude of tests. The head is designed with an O-ring groove which is optimized to minimize frictional wear, in turn improving the lifetime of the seal. The vessel head is removable for fast sample loading using the patented Quick Twist-Lock vessel closure design.
|1138||Oxygen Vessel for 6300/6400 Calorimeter, 250 mL, Alloy 20Cb-3|
|1138CL||Oxygen Vessel for 6300/6400 Calorimeter for chlorine service, 250 mL, Alloy G30|
1108 Oxygen Combustion Vessel
The 1108 Vessel is the standard, 350 mL, general purpose vessel used in all Parr 6100, 6200 and 1341 Calorimeters, and in the 1901 Vessel Combustion Apparatus. It will safely burn samples liberating up to a maximum of 8000 calories per charge, using oxygen charging pressures up to 40 atm.
See 1108 Oxygen Combustion Vessel for more information.
1110 Vessel for the 6050 Compensated Jacket Calorimeter
Designed specifically for the 6050 Compensated Jacket Calorimeter, the 1110 uses samples up to one gram in size, releasing up to 10,000 calories per test using oxygen charging pressures up to 40 atm. The 6050 features a threaded screw cap for easy closure with 1.5 turns. Standard construction uses T316 Stainless Steel and is also available in Alloy 20 and Alloy G30.
|1110||Oxygen Vessel for 6050 Calorimeter, 250 mL, T316SS|
|1110CC||Oxygen Vessel for 6050 Calorimeter for Sulfur Service, 250 mL, Alloy 20Cb-3|
|1110CL||Oxygen Vessel for 6050 Calorimeter for Chlorine Service, 250 mL, Alloy G30|
1104 High Pressure Oxygen Combustion Vessel
The 1104 High Strength Vessel with Cage and Loop is a heavy-walled, 240 mL vessel. It is designed for combustion tests of explosives and other fast burning, high energy samples, that burn with extreme violence. The 1104 High Strength Vessel will handle samples liberating up to 12,000 calories using an oxygen charging pressure up to 45 atm (665 psig).
See 1104 High Pressure Oxygen Combustion Vessel for more information.
1109A Semi-micro Oxygen Combustion Vessel
The 22 mL 1109A Semi-micro vessel is the smallest Parr Combustion Vessel. It will handle samples that range from 25 to 200 milligrams, liberating 52 to 1200 calories when burned in oxygen, using initial pressures up to 35 atmospheres. Outputs of up to 2400 calories can be accommodated if the sample is self-oxidizing, provided it is burned in an inert atmosphere and does not produce gas.
See 1109A Semi-micro Oxygen Combustion Vessel for more information.
Other Oxygen Combustion Vessels
See Other Oxygen Combustion Vessels for more information.
Water Handling Systems
6510 Water Handling System
In a closed loop system, the bucket water is recycled to a holding tank and circulated through a cooler to bring the water back to the desired starting temperature. It also provides cooling water for the jacket in the 6200 Calorimeters. Users who desire more consistency than tap water provides, or where water supplies may be high in mineral contents which over time can deposit in the calorimeter, will prefer this mode of operation.
The 6510 Water Handling System uses thermoelectric cooling and and a unique glass pipette to deliver a precise amount of temperature controlled water for filling the bucket and provide cooling water for the jacket.
|6510EA/EF||Water Recirculation System 115 / 230 volt|
Additional Calorimeter Accessories
The Parr Pellet Press provides a convenient and inexpensive means for compressing powdered samples into pellet or tablet form for oxygen bomb calorimetry. Although many materials burn well as a loose powder, others such as benzoic acid must be pelletized for safe and complete combustion. A pelletized sample will: a) restrict the burning rate to a safe level, b) immobilize loose powder and prevent a possible blowout from the combustion cup, and c) permit easy handling during weighing and transfer to the bomb.
Pellets produced in the Parr press are cylindrical in shape with flat ends. Punch and die sets are available in six sizes from 3.0 mm to 1/2 inch diameters. All are interchangeable in the same basic press. The 1/2 inch size is most commonly used for bomb calorimetry.
|2810||Pellet press without punch & die set|
|2811||Pellet press with 0.50 inch punch & die set|
|2813||Pellet press with 0.375 inch punch & die set|
|2817||Pellet press with 0.25 inch punch & die set|
|2818||Pellet press with 0.125 inch punch & die set|
|2819||Pellet press with 3.0 mm punch & die set|
|2820||Pellet press with 4.5 mm punch & die set|
|45C10||Fuse Wire, Ni-Cr alloy, 34ga., 10cm cards, 500pcs/card, 3cards/pkg, 1500pcs/pkg|
|45C2||Fuse Wire, platinum, 26ga., priced per foot|
|45C3||Fuse Wire, platinum, 36ga., 300cm|
|840DD2||Heat Wire for 1131 & 1136 oxygen vessels, Ni-Cr alloy, 60″, to be cut to 1.5″ lengths|
|845DD||Ignition Thread, cotton, ball, use as auxiliary fuse in oxygen vessels|
Parr offers a variety of fuel capsules from the standard stainless steel to fused silica or platinum to handle a variety of needs.
|43AS||Fuel Capsule, stainless steel|
|43A3||Fuel Capsule, fused silica|
|43A5||Fuel Capsule, platinum-rhodium|
|43A6||Fuel Capsule, platinum-rhodium, with rim|
Parr’s 517A tape is free of chlorine and low in sulfur.
|517A||Adhesive Sealing Tape|
Volatile liquid samples to be burned in an oxygen vessel can be weighed and handled conveniently in these two piece capsules. Size 00 capsules hold 0.9mL.
|3601||Gelatin Capsules, Size 00, pack of 100|
An inexpensive, 13mL, nickel-chromium alloy crucible with an insert cover for determining volatile matter in coal and coke. Will withstand repeated heating to 1000°C without appreciable change in tare weight, but not recommended for procedures requiring extreme corrosion resistance.
|3101||VM Crucible with insert cover|
|3102||VM Crucible without cover|
|3103||Insert cover for VM crucible|
Oxygen Vessel Maintenance Kits
|6004||Kit, 500 Firings Parts 1104|
|6007||Kit, 500 Firings Parts 1107|
|6008||Kit, 500 Firings Parts 1108/CL|
|6008P||Kit, 500 Firings Parts 1108P/CL|
|6008R||Kit, 500 Firings Parts 1108R/CL|
|6009A||Kit, 500 Firings Parts 1109A|
|6010||Kit, 500 Firings Parts 1110/CL|
|6036||Kit, 500 Firings Parts 1136/38/CL with A895DD Head Style|
|6038||Kit, 500 Firings Parts 1136/38/CL with A1450DD Head Style|
These kits include all of the parts that Parr recommends be replaced in the oxygen vessel after 500 firings. Please note that these parts may need to be replaced on a more frequent basis depending on the nature of the sample. Included with the kit is a diagram, instructing the user on the proper placement of the parts. The kits are intended to supply the user with enough parts to perform the recommended 500 firing maintenance twelve times.
1 Year Service Kits
The part numbers for these kits are listed in the following table.
|Vessel Model Number||6400/6300 Automatic Isoperibol Calorimeter||6200 Isoperibol Calorimeter||6100 Compensated Jacket Calorimeter||6050 Compensated Jacket Calorimeter||1341 Plain Jacket Calorimeter|
|1136 / 1138||6309B|
|1136 / 1138||6409B|
Remote Interface Feature Key for the Parr 6000 Series Calorimeters
|1965E||Remote Feature Key|
Samba Server Feature Key for the Parr 6000 Series Calorimeters
|2183E||Samba Server Feature Key|