Product
Tìm kiếm sản phẩm
Outstanding product
HOT News
Applied Separations
Online support
Tel: 0908866933 - secovina@vnn.vn
Supercritical Fluid Systems
Multitube Vortexer
Supercritical Extraction System
DIN Abrasion Tester
Lab Scale Freeze Dryer
Thống kê truy cập
- Đang online 0
- Hôm nay 0
- Hôm qua 0
- Trong tuần 0
- Trong tháng 0
- Tổng cộng 0
Geer's Aging Oven
AG- XXXX
Ueshima
12 months
Outline
Rubber and plastic products will be deteriorated gradually by oxidation or influence of heat and sunlight in a long time of use depending on the environment. Moreover, it may not only result in degradation of the necessary performance which was secured in the beginning but also result in a big accident in some cases.
The Geer's Aging Oven is a most popular oven to make the sample in the environment where new heated air is always supplied in a constant rate, thus promoting aging.
The series conform to JIS K 6257 (Rubber, vulcanized or thermoplastic - Determination of heat ageing properties) and/or JIS K 7212 (Plastics − Determination of thermal stability of thermoplastics − Oven method). Each of the four models provides different air exchange rate and chamber size. AG-1100 (analog setting) series and AG-1200 (digital setting) series are different in setting method of air exchange rate.
Feature:
○Most important functions like temperature uniformity, wind velocity and air ventilation rate are in accordance with JIS K 6257 and/or JIS K 7212.
○The minimized shape of the series allows use on a table. We also provide with an exclusive stand.
○It is able to place two units in tiers, minimizing the footprint.
Specification
|
MODEL |
For Rubber & Plastics |
For Plastics |
|||
|
Standard |
Large Type |
Standard |
Large Type |
||
|
(*1) |
Analog Setting |
AG-1110 |
AG-1115 |
AG-1120 |
AG-1125 |
|
Digital Setting |
AG-1210 |
AG-1215 |
AG-1220 |
AG-1225 |
|
|
Applicable Standard |
JIS K 6257, ISO 188, JIS K 7212 B Type |
JIS K 7212, ISO 4577 |
|||
|
Chamber Dimensions (mm) |
W450 x D450 x H500 |
W600 x D600 x H600 |
W450 x D450 x H500 |
W600xD600xH600 |
|
|
Chamber Material |
Stainless Steel (SUS 304) |
||||
|
Temperature Range |
40 to 300ºC |
||||
|
Temperature Control |
Temperature controller with digital display, PID with auto tuning |
||||
|
Temperature Sensor |
Resistance thermometer bulb (Pt100Ω, 3.2-mm dia. x 350mm) |
||||
|
Temperature Sensor |
Platinum resistance temperature detector |
||||
|
Pt 100Ω,φ3.2 x250(L) |
Pt 100Ω,φ3.2 x300(L) |
Pt 100Ω,φ3.2 x250(L) |
Pt100Ω,φ3.2 x300(L) |
||
|
Heater |
1-ph 200V, 3kW |
3-ph 200V, 6kW |
1-ph 200V, 3kW |
3-ph 200V, 6kW |
|
|
Circulation Fan Motor |
200VAC, 0.2kW |
||||
|
Temperature Rising Time |
Within 45 min. from RT to 300ºC |
||||
|
Temperature Uniformity |
Within ±1ºC (40～100ºC), ±1% (at 100 ºC or higher) |
||||
|
Average Wind Speed |
0.5±0.1m/sec(*2) |
1.0±0.2m/sec(*3) |
|||
|
Ventilation Rate |
3 to 10 times/hour (variable) (*2) |
5 to 60 times/hour (variable) (*3) |
|||
|
Sample Hanger Rotation |
6～8 rpm |
||||
|
Safety Device |
(a) Leakage breaker: protection of short circuit, overcurrent (b) Overheat protector: default set to 325ºC, causes power shut down (c) Overload protection of circulation fan motor |
||||
|
Accessories |
Single shaft two stage sample hanging frame, sample clip, glass fuse |
||||
|
Power Supply Required |
1-ph 200VAC, 20A 50Hz or 60Hz |
3-ph 200VAC, 30A 50Hz or 60Hz |
1-ph 200VAC, 20A 50Hz or 60Hz |
3-ph 200VAC, 30A 50Hz or 60Hz |
|
|
Outer Dimensions (mm) |
W1050x D720xH860 |
W1250xD910xH990 |
W1050xD720xH860 |
W1250xD910x H990 |
|
|
Option Stand(mm) |
optional shelf board, optional exclusive stand(H:835mm(Standard),825mm(Large Type)) |
||||
Bình luận
Sản phẩm cùng loại
Mooney Viscometer
Rotorless rheometer (Flat Die Rheometer)
GEHMAN’S TORSION TESTER
GAS PERMEABILITY TESTER
DIN Abrasion Tester
The DIN Abrasion Tester is of the type that rotates a drum with grinding cloth wound around the surface at a specified speed, presses the sample against the grinding cloth. Applicable Standard: JIS K 6254-2/ISO4649/ISO23794 Test Piece Size: 16.2±0.2mm dia, 6mm or thicker Drum Size: 150±0.2mm dia., 460mm wide Drum Speed: 40±1rpm
Wallace Rapid Plastimeter
4386 Bench Top Laboratory Manual Press with Electrically Heated Platens
