JS-2 test system

JS-2 Intelligentized gelatin gel strength test system



This system is provided for detecting jelly strength of gelatin.
It consists of
- JS-2 jelly strength tester
- HW-2 constant temperature bath
- ZL-2 refrigerator


Applicable standards:
1. National standard(Food additive Gelatin) GB6783-94
2. Vocation standard(Industrial gelatin) QB/T1995-94
3. American codex/No.22/VSPXX
4. Vocation standard(Bone gelatin) QB/T1996-94
5. National standard(Hard gelatin capsule for medicine) GB13731-92
6. Vocation standard(Photographic gelatin) QB1997-94
7. Vocation standard(Gelatin for medicine) QB2354-98
8. Corporate standard(Gelatin get strength test system) Q/12XQ0190-2004



- A MPU is used to control all operations in Jelly strength system. It works in Bloom Mode and the Bloom gram are displayed by LED. The probe is of British standard.
- Using high-precision pressure sensor, auto-correcting nonlinear errors, high accuracy.
- Any sample depth can be preset, with five sample speeds, three sample mode and Two sample results.
- Using precise mechanical transmission gear with shock absorber, operating placidly, Display stably.
- Precisely constant temperature bath system is composed of invariable temperature water tank and refrigerate.
- Using magnetism pump system to circulate water for equably heating, bath Temperature getting even.
- Using high-precision temperature sensor, with little linear error and high accuracy in Testing temperature.
- Using auto frequency conversion control technology, control temperature intellectually high accurately.
- A new type of high reliability and great-power compressor applied in refrigerator, with High speed and low noise in refrigeration.
- Presetting temperature at will, displaying preset and real-time data alternately in time.
- Automation: auto-test, auto-diagnose, auto-alarm.


Technical Parameters

Test range

5-1000 g

Test accuracy

+/- 0.5 g


1-60 mm

Travel accuracy

+/- 0.1 mm

Temperature control range

5-39.9 degree Celsius

Temperature control accuracy

+/- 0.1 degree Celsius

Cooling time

40 minutes




77 kg

Overall size

JS-2   260x260x450mm

HW-2  580x440x220 mm

ZL-2   480x380x290 mm