Freezing Point – ASTM D1177, D2386
Model 369 is a mechanically refrigerated liquid bath with two test positions capable of -75°C as the lowest operating temperature. It has a tall, clear Dewar jar accepting one ASTM D2386 test assembly. The clear Dewar jar allows allowing full visibility of the test sample. The bath is mechanically agitated for improved bath temperature uniformity and stability. Temperature control display is provided by PID digital indicating controller.
Model 79F has a lowest operating temperature of -75°C. It is a multi-utility bath capable of simultaneously performing two manual freeze point tests, or measuring low temperature kinematic viscosity of 4 samples as per ASTM D445.
Model 389 is the model 369 bath equipped with two MF-10 manual freeze testing assemblies.
MF-10 is a manual freeze testing assembly fro ASTM D2386 mounted on a support rod. The double walled test tube is firmly attached to the assembly to be concentric with the wound wire stirrer. It includes a precision motor moving the wound wire stirrer at 1 to 1.5 cycles per second. The test tube is lowered into a cold bath to begin testing. When the fuel sample freezes the assembly is manually lifted from the cold bath for the operator observe the melting point temperature.
- Conforms to ASTM D1177, ASTM D2386 manual methods
- Mechanically refregerated
- Replaces the inconvenience of using liquid nitrogen or dry ice
- Full visibility baths for easy sample observation
- Lowest temperature of -70ºC
|DR4-15L||1 Cloud Point + 1 Freeze Point automated test positions|
|DR4-25L||1 Pour Point + 1 Freeze Point automated test positions|
|DR4-45L||1 CFPP + 1 Freeze Point automated test positions|
|DR4-50L||1 Freeze Point automated test position|
|DR4-55L||2 Freeze Point automated test positions|
|Model Number||Operating Temperature||Test Method||Sample Capacity||Cabinet Dimensions||Ship Weight lbs/cu.ft|
|369||-75ºC||D2386 or D1177||2||28x27x37 (71x66x86)||300/31|
|389||-75ºC||D2386 or D1177||2||28x27x37 (71x66x86)||300/31|
|79F||-75ºC||D2386 or D1177||2||35x27x27 (86x66x71)||350/23|
|MF-10||Assembly with motor, sample tube, stirrer, stopper, collar, clamps for ASTM D2386|
|MF-10B||Assembly with motor, sample tube, stirrer, stopper, collar, clamps for ASTM D1177|
|MF-15||Sample tube, stirrer, stopper, collar, clamps for ASTM D2386|
|MF-16||Sample tube, stirrer, stopper, collar, clamps for ASTM D1177|
|MF-17||Sample tube, stirrer, stopper, collar, clamps for ASTM D3117|
|MF-19||Sample tube for ASTM D1177|
|MF-18||Sample tube for ASTM D2386|
|MF-20||Sample tube for ASTM D3117|
|MF-21||Brass sample stirrer|
|MF-24||Sample tube clamp|