Test Method: ASTM D525, D873, D5304
Oxidation Stability Of Fuels
• Heated aluminum block bath with four test positions
• Eliminates use of heating liquid medium and its hazards
• Digital indicating Temperature stability of ±0.1°C
• Temperature range of 40° to 200°C
Click for Liquid Bath

Model 144 is a circular solid aluminum block accepting 4 oxidation bombs. Operating temperature range is 40° to +200°C. A digital indicating controller with 0.1°C resolution provides temperature stability and position to position uniformity of ±0.1°C. The bath is protected against over heating by a temperature limit switch. Overall dimension are 19 x 14 x 15 inches (48x 35x 38 cm) (LWH). Shipping weight is about 170 lbs (77 kg).

 Available Models
Model No.
Description
188
8 position water bath (115 volts)
144
6 Position Aluminum block bath (115 or 240 volts)
OX 525-I
Insert for ASTM D130 pressure vessel
APPC-1
Automation package with PC
AP-2
Automation package without PC


Accessories
Part No.
Description
L1500
Oxidation Bomb
L1501
Chart Recorder with Pressure Sensors
L1502
Recorder Charts (pack of 100)
L1503
Glass container & cover
L1504
Cover for Container
L1505
 Filling and Decompression accessory
L1506
 Stand for 2 vessels
L1507
 Gasket for Cylinders (10 pack)
L1508
 Oxygen and Decompression unit
L1509
 ASTM Thermometer 22C

Automated Options
Part No.
Description
APPC-1

Space saving wall mount cabinet instead of paper circular chart recorder.

Includes the following components:
·  Industrial grade 6.4” color touch panel computer with USB, ethernet, and parallel printer ports.
·  Lawler Software following the D525 method
·  (2) Pressure transducers cleaned for O2 Service
· (1) RTD Temperature probe with 5' of cable
· 1/2" Male NPT connection for pressure transducers hoses.
· Software records both pressures and bath temperature.
AP-2

Same as above but supplied with an external PC in place of the touch panel computer. (Note: The sensors would still be in a wall mount cabinet)
L1501

Standard Option: Chart Recorder with Pressure Sensors.

· Wall Mount Two Pen Paper Chart Recorder with digital display of pressure for up to two test positions
· Separate small wall mount cabinet with two pressure transducers cleaned for O2 service.
· Supplied with 10 ft of interconnecting cable from sensor to recorder.
· 1/2" Male NPT connection for customer O2 line/hoses. (Ask for other cable lengths and/or process connections)
Lawler Manufacturing Corporation © 2005
FTM 791-3352, FTM 791-3354 IP40, IP138, ISO 7536, NF M 07-012, Oxidation Stability of Fuels, NF M 07-013, ASTM D525, ASTM D873, Oxidation Stability of Aviation Fuels, Oxidation Stability Aviation Turbine Fuels, DIN 51 780, DIN 51 799, Oxidation Stability or gasoline, Induction Period, IP 40, ISO 7536, IP 138, bomb test, oxidation by bomb, aluminum bath, heated bath, Lawler bath, Lawler Instruments, petroleum products testing equipment, bomb bath, bomb heating bath, oxidation bath, FTM 791-3352, FTM 791-3354, ASTMD525, ASTMD873, ASTMD5304, ASTM 525, ASTM 873, ASTM 5304