Manufacturer of Petroleum Test Equipment since 1873

Product   

 Aging - Thin-Film-Oven Method - TFOT (semi-automatic)


Main Unit   

10-0117

 

TFOT & LOH 4
- Semi-Automatic Thin-Film & Loss-On-Heat Oven

Depending on accessories suitable for:

TFOT - Resistance to Hardening (Thin-Film-Oven-Test):
ASTM D 1754 - JIS K2207
EN 12 607-2 (NF T66-047) - IP 460-2

LOH - Loss in Mass (Loss-On-Heat):
ASTM D 6 (AASHTO T 47) - JIS K2207
EN 13 303 (IP 45, NF T66-011) - IP 506

Consisting of:
double-walled electrically heated convection type oven with illuminated stainless steel chamber, door with twin paned observation window (260 x 200 mm), safety thermostat with cut-off limit (thermal safety class 2), electronic PID-temperature controller with Pt-100 temperature probe and digital display of set point & actual values, continuously variable venting, switchable gear-motor assembly with axle (Ø 10 mm) to connect a horizontal rotating shelf.

Supplied with:
1 thermometer ASTM 13C,
1 thermometer support,
2 removable gratings (W 387 x D 365 mm)

Note: Test equipment according to the standards has to be ordered separately!

Power supply: 220-250 V, 50/60 Hz, 6.5 A, EU-plug

 

10-0118

 

TFOT & LOH 4
- Semi-Automatic Thin-Film & Loss-On-Heat Oven

Like 10-0117 but:
Power supply: 110-125 V, 50/60 Hz, 13 A

 


10-1117

 

TFOT & LOH 4/TI

- Semi-Automatic Thin-Film & Loss-On-Heat Oven
with Timer

Depending on accessories suitable for:

TFOT - Resistance to Hardening (Thin-Film-Oven-Test):
ASTM D 1754 - JIS K2207
EN 12 607-2 (NF T66-047) - IP 460-2

LOH - Loss in Mass (Loss-On-Heat):
ASTM D 6 (AASHTO T 47) - JIS K2207
EN 13 303 (IP 45, NF T66-011) - IP 506

Like TFOT & LOH 4 but additionally with:
daily program timer (15 minutes intermittent) and high temperature-resolution (0.1°C)

Power supply: 220-250 V, 50/60 Hz, 6.5 A, EU-plug

 



10-0212

 

Test Kit - TFOT

Test Kit - TFOT

ASTM D 1754 - JIS K2207
EN 12 607-2 (NF T66-047) - IP 460-2

Consisting of:
1 rotating shelf, cast aluminum (Ø 345 mm)
4 sample dish TFOT, stainless steel (Ø 140 x 9.5 mm),
   flat-bottom

 


Options & Accessories   

10-0128

 

Sample Dish

Ø 140 x 9.5 mm (Ø 5 1/2 " x 3/8 "), aluminum, flat-bottom

 

10-0123

 

Test Kit - LOH & TFOT (Petrotest® modification)

Test Kit - LOH & TFOT

ASTM D 6 (AASHTO T 47) - JIS K2207
EN 13 303 (IP 45, NF T66-011) - IP 506

and in analogy to ASTM D 1754 - JIS K2207
EN 12 607-2 (NF T66-047) - IP 460-2

Consisting of:
1 rotating shelf, dual-purpose nickel-plated brass
   (Ø 266 mm x 3 mm)
9 sample jars LOH, nickel-plated brass (Ø 55 mm x 35 mm),
   flanged rim
3 sample dish TFOT, stainless steel (Ø 140 x 9.5 mm),
   flat-bottom

 

10-0126

 

Thermometer ASTM 13C / IP 47C

Range: +155 to +170 : 0.5 °C
Length: 155 mm, Immersion: total, Ø 6.5 mm

 

10-0127

 

Thermometer ASTM 13C / IP 47C

Range: +155 to +170 : 0.5 °C (officially certified)

 
Spare Parts   

10-0146

 

Sample Dish

Ø 140 x 9.5 mm (Ø 5 1/2 " x 3/8 "), stainless steel, flat-bottom

 

18-0066

 

Sample Jar (Size I), Ø 55 x 35 mm

nickel-plated brass, flanged rim
(ASTM D 5 - IP 49)

 


10-0149

 

Rotating Shelf - TFOT

cast aluminum (Ø 345 mm)
suitable for 4 TFOT-sample dishes (10-0128 / 10-0146)

 

10-0150

 

Rotating Shelf - LOH & TFOT

Rotating Shelf - LOH & TFOT

nickel-plated brass (Ø 266 mm x 3 mm),
dual-purpose, suitable for:
9 LOH-sample jars (18-0066) or
3 TFOT-sample dishes (10-0128 / 10-0146)

 

10-0222

 

Thermometer Holder for rotating shelf-axle

 

10-0242

 

Grating, chromium-plated steel

(2 shelfs with supports)
Dimensions (W x D): 387 x 365 mm

 

10-0243

 

Axle (Ø 10 mm) for rotating shelf

 

10-0134

 

Gear-Motor for TFOT & LOH oven

with connection-tube for shelf-axle, cable with plug
Power supply: 230 V, 50/60 Hz

 

10-0135

 

Gear-Motor for TFOT & LOH oven

Like 10-0134 but:
Power supply: 115 V, 50/60 Hz

 

10-0244

 

Light bulb, 220 V, 15 W, E14

 

10-0245

 

Light bulb, 110 V, 15 W, E14

 
Order Guideline   

Minimum equipment:

1x 10-0117 or 10-1117, 1x Test Kit

Spares (approx. 1 year):

Test Equipment, Thermometer

Additional requirements: