Drying Oven

Speed range[rpm] 100-1600;
Speed display lcd ;
Speed display accuracy[rpm] 1 ;
Material stainless steel ;
Dimension of plate[mm] ¦õ135;
Heating power[w] 500;
Heat rate£¨1lwater£©[k/min]6;
Heating temperature range[¡æ] rt-350;
Temperature display lcd;
Temperature display accuracy[¡æ] 0.1;
Control accuracy of heating temperature[¡æ]1;
Adjustable safety circuit(heating plate)[¡æ] 100-350 ;
Temperature sensor of extra position pt100;
Control accuracy of heating temperature with temperature sensor[¡æ] 0.2;
Dimension[mm] 300¡á170¡á100;
Weight[kg] 2.8;
Permissible ambient temperature[¡æ] 5-40;
Permissible ambient humidity 80%;
Protection class acc. To din en60529 ip42;
Time range:ceramic surfaceith t shows having time control function, 0-9999 minutes is adjustable.
Rs232 interface yes;


Dimension[mm] 300¡á170¡á100;
Weight[kg] 2.8;

Modeljk-hil-9052jk-hil-9082jk-hil-9162jk-hil-9272
Electrical requirement220v 50hz
Temperature  rangert+5~65¡æ
Display resolution0.1¡æ
Temperature stability¡à0.3¡æ
Ambient temperature+5~40¡æ

Interior dimension (w¡ád¡áh, mm)350¡á320¡á350400¡á400¡á500500¡á370¡á800520¡á460¡á1050
Shelves2(pcs)3(pcs)
Timing range1~9999min

Product introduction

The multi-functional single-column electronic tensile testing machine GBH-2 is a mechanical property testing machine developed and manufactured by GBPI R&D team based on GB, JIS, ASTM, DIN and other standard requirements and market demands. The instrument uses high-precision sensors, and the force measurement accuracy is within ±0.5 %FS; high-precision ball screws are used for loading, stable loading, and long life of the testing machine; professional software support, fully automatic operation, equipped with color touch screen, real-time display of test curves Data and test reports can be queried, and the test is convenient and fast; the control measurement unit can be built-in or external, with perfect limit protection, overload protection, emergency stop and other safety protection functions. It is suitable for tensile, peeling, heat sealing, tearing, puncturing, compression, bending, shearing and other tests of various metal and non-metallic materials, and then calculates parameters such as breaking strength and elastic modulus of materials, and can also be used in the medical industry It is an indispensable testing equipment for physical property testing, teaching research, quality control, etc.

Standards

ASTM D828 ASTM E4 ASTM D882 ASTM D1938 ASTM D3330 ASTM F88 ASTM F90 ISO 37 JIS P 8113 QB/T 2358 etc.

The Measuring Development Plan (2013- 2020) issued by State Council points out that Food safety, clinical laboratory, biological, environmental protection, material science become the focus of research and development of reference materials.

Now, the reference materials of gas permeability, water vapor permeability and oxygen permeability produced by GBPI win the affirmation of Grade Secondary Reference Materials. GBPI becomes the first development organization of the reference materials of film permeability. These reference materials are mainly applied to the calibration and inspection of the gas permeability, water vapor permeability and oxygen permeability of packaging of food and drug. Reference Materials plays a very important role in packaging testing.

Definition

A substance or material that has been determined to have a sufficiently uniform property value, as a "measuring device" in the analytical measurement industry.


Function

v Calibrate, adjust and identify instrument and devices.

v Product quality control during the production

v Examine operation level the analyst

v Test characteristic value of substance or material



Types of Reference Materials

Reference Materials of Gas Permeability:

125 m Polyester Film Certified Reference Material of Gas Permeability

[Certificate Number: GBW(E)130541]

300 m Polyester Film Certified Reference Material of Gas Permeability

[Certificate Number: GBW(E)130542]

Reference Materials of Water Vapor Permeability:

125 m Polyester Film Certified Reference Material of Water Vapor Permeability

[Certificate Number: GBW(E)130543]

300 m Polyester Film Certified Reference Material of Water Vapor Permeability

[Certificate Number: GBW(E)130544]

Reference Materials of Oxygen Permeability:

25 m Polyester Film Certified Reference Material of Oxygen Permeability

[Certificate Number: GBW(E)130497]

125 m Polyester Film Certified Reference Material of Oxygen Permeability

[Certificate Number: GBW(E)130498]



Reference Value of Reference Materials

Type of polyester film (PET) reference materials

Transmission Rate Reference Value

Specification

OTR PET reference materials

(62.8 ±2.9)cm3/(m2 ·24h)

25 m

OTR PET reference materials

(12.3 ±0.9)cm3/ (m2 ·24h)

125 m

GTR PET reference materials

(11.2 ±2.1)cm3/(m2 ·24h · 0.1MPa)

125 m

GTR PET reference materials

(4.7 ±1.2)cm3/(m2 ·24h ·0.1MPa)

300 m

WVTR PET reference materials

(4.4 ± 0.8)g/ (m2 ·24h)

125 m

WVTR PET reference materials

(1.8 ± 0.3)g/ (m2 ·24h)

300 m