- No.121-RA BRITTLENESS TEMPERATURE TESTER (WITH REFRIGERATING MACHINE/ ROTARY HOLDER TYPE)
- No.121-R BRITTLENESS TEMPERATURE TESTER (WITH REFRIGERATING MACHINE)
- No.121-AUTO BRITTLENESS TEMPERATURE TESTER (FULL AUTOMATIC)

No.121-RA
BRITTLENESS TEMPERATURE TESTER (WITH REFRIGERATING MACHINE/ ROTARY HOLDER TYPE)
Overview of BRITTLENESS TEMPERATURE TESTER (WITH REFRIGERATING MACHINE/ ROTARY HOLDER TYPE)
This tester is equipped with a rotary holder to continuously run maximum of 4 tests.
The testing condition (test temperature and dip time) for the 4 tests can be set on the touch panel screen, which will enable efficient testing.
Reference Standards
JIS C3005, K6261, K6723, K7216, ASTM D746, D2137, ISO 812, 974
Specification
| Specifications are subject to change without notice. | |
|---|---|
|
Number of Samples |
5 samples × 4 holders (20 pieces total), automatic testing |
|
Test Sample |
Type A: width 6.0 ± 0.4 mm, length 38± 2 mm,thickness 2.0 ± 0.2 mm |
| Striking Edge |
Radius 1.6 ± 0.1 mm, clearance from the sample clamp 6.4 ± 0.2 mm, distance between the point of impact and sample clamp 8.0 ± 0.2 mm |
| Striking Speed | 2.0 ± 0.2 m/s |
|
Temperature |
Up to -70℃ (refrigeration control with heat transfer medium), |
|
Heat Transfer Medium |
Approx. 15 L |
| Accessories |
Tightening pin, torque screwdriver |
|
Options |
Type B sample holder,CSV file output,sample punch |
| Power Source |
AC 200 V 3-phase 30 A 50/60 Hz |
| Air Source |
0.5 MPa or above |
| Dimensions/ Weight (Approx.) |
W970×D950×H1,900 mm, 450 kg |

No.121-R BRITTLENESS TEMPERATURE TESTER (WITH REFRIGERATING MACHINE)
Overview of BRITTLENESS TEMPERATURE TESTER (WITH REFRIGERATING MACHINE)
This tester is used to measure the 50 % impact brittleness temperature of plastic, rubber, and electric insulated wire at low temperature.
By attaching one end of the sample to the holder and adding impact to the other end, the operator is to check for any breaks to the sample.
Reference Standards
JIS C3005、K6261、K6723、K7216、ASTM D746、ISO 812、974
Specification
| Specifications are subject to change without notice. | |
|---|---|
|
Number of Samples |
5 pieces per sample holder |
|
Test Sample |
Type A: width 6.0 ± 0.4 mm, length 38± 2 mm,thickness 2.0 ± 0.2 mm |
|
Striking Edge |
Radius 1.6 ± 0.1 mm, clearance from the sample clamp 6.4 ± 0.2 mm, distance between the point of impact and sample clamp 8.0 ± 0.2 mm |
| Striking Speed | 2.0 ± 0.2 m/s |
|
Temperature |
Up to -70℃ (refrigeration control with heat transfer medium), |
|
Heat Transfer Medium | Approx. 15 L |
| Accessories |
Tightening pin, torque screwdriver |
|
Options |
Rotary sample holder(5 samples × 4 holders),Type B sample holder, CSV file output,sample punch |
| Power Source |
AC 200 V 3-phase 30 A 50/60 Hz |
| Dimensions/ Weight (Approx.) |
W970×D950×H1,900 mm, 450 kg |

No.121-AUTO
BRITTLENESS TEMPERATURE TESTER (FULL AUTOMATIC)
Overview of BRITTLENESS TEMPERATURE TESTER (FULL AUTOMATIC)
This tester is the robotic version of the BRITTLENESS TEMPERATURE TESTER.
By inputting the test conditions in the computer software, the operator can continuously run 40 tests (200 samples).
Reference Standards
JIS C3005、K6261、K6723、K7216、ASTM D746、D2137, ISO 812、974
Specification
| Specifications are subject to change without notice. | |
|---|---|
|
Number of Samples |
5 samples × 40 holders (200 pieces total) |
|
Test Sample |
Type A: width 6.0 ± 0.4 mm, length 38± 2 mm,thickness 2.0 ± 0.2 mm |
| Striking Edge |
Radius 1.6 ± 0.1 mm, clearance from the sample clamp 6.4 ± 0.2 mm, distance between the point of impact and sample clamp 8.0 ± 0.2 mm |
| Striking Speed | 2.0 ± 0.2 m/s |
|
Temperature |
Up to -70℃ (refrigeration control) |
|
Heat Transfer Medium | Approx. 15 L |
|
PC Software |
Available for Windows |
| Accessories |
Tightening pin, torque screwdriver |
|
Options |
Type B sample holder, sample punch |
| Power Source |
AC 200 V 3-phase 30 A 50/60 Hz |
| Air Source |
0.5 MPa or above |
| Dimensions/ Weight (Approx.) |
W1,160×D1,030×H2,150 mm, 612 kg |
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