JS-III freezing force testing system

The freezing strength testing system is mainly used to determine the freezing strength of gelatin in a specified environment. The freezing strength of gelatin is an important indicator that reflects the level of gelatin production technology and controls the quality of gelatin production.

System composition:◎JS-III. Freezing force tester host1tower ◎HW-III Precision Constant Temperature Monitoring Cold Water Tank1tower ◎ZL-III high-efficiency refrigeration machine1tower

JS-III freezing force testing systemApplicable standards:

National standard "Food additive gelatin"GB6783

National standard "Medicinal Gelatin Hard Capsules"GB13731

Industry standard "Medicinal Gelatin"QB2354

Industry standard "Industrial Gelatin"QB/T1995

Industry standard "Bone Glue"QB/1996

Industry standard "Photographic Gelatin"QB1997

Freezing force tester host

Technical indicators:

◇satisfy2010The requirements of the Pharmacopoeia for measurement time limits

◇Computer dynamic monitoring probe pressing depth error into the adhesive surface

◇Intelligent LCD display

◇Test scope:5-1000Bloomg

◇Test accuracy:±0.3%

◇resolving power:1g

◇Repeated measurement error:±1 Bloomg

◇Sampling depth:1-60mm

◇Travel error:≤±0.1mm

◇High speed measurement stroke error:≤±0.1mm

◇Measurement value: useBioom gIn units

◇Measuring cylinder diameter:12.700±0.010mm

◇Standard cryovials: capacity=150mlNeijing=59mmheight=85mm

◇Interface: Standard serial printing interface, with built-in front paper change type thermal micro printer.

◇ Whole machine power: 60W

◇ Dimensions:long*wide*tall260mm*260mm*450mm

JS-ⅢFreezing force tester hostMain features:

Intelligent professional models that meet the diverse and complex measurement requirements of professionals.

◎ Adopting high-definition LCD display screen, users can enjoy intelligent operation according to screen prompts, and each operation process is provided with Chinese character prompts and quantitative indicators.

◎ With powerful data processing capabilities, we can automatically submit parameters such as the average value, final value, or peak value of the tested rubber sample for you.

◎ Provides four sampling and measurement modes: single step, hold, loop, and automatic, making your operation more convenient.

The automatic measurement mode can help you obtain the actual freezing strength value more quickly, accurately, and closely.

The instrument provides preset sampling depth, making it convenient for users to extract data from various layers of the adhesive sample.

Provide 5 sampling speeds; 0.1mm/s0.2mm/s0.5mm/1mm/2mm/s. Choose high-speed measurement without causing depth errors in the probe pressing into the adhesive surface.

The sampling depth can be preset arbitrarily (1mm -60mm).

The instrument provides two types of sampling results, combined with different testing combinations of sampling speed and sampling mode, to submit the final or peak values to the user.

The new front paper change thermal wide line printer accurately records measurement results for you.

◎ Professional grade high-precision pressure sensor.

High precision mechanical transmission and equipped with a 4-level shock resistant design.

Users can verify the measurement accuracy of the instrument themselves. (Using standard weights)

◎ Automatic correction of nonlinear errors, automatic fault diagnosis alarm, automatic over range protection, automatic error correction prompt.

Constant temperature water tank and refrigeration machine

TECHNICAL INDEX:

1. Temperature control range of water bath (5-70.0) ℃

Temperature control accuracy of 2 water baths ± 0.1 ℃

3 Cooling time (30 ℃ → 10 ℃) ＜ 40min

4 Power Supply 220V/50Hz/1200W

5 Dimensions HW-III (58 × 44 × 22) cm^３

ZL-III (48 × 38 × 29) cm^３　

main features:

A precision constant temperature cold water bath system is composed of a constant temperature water tank and a refrigeration machine.

2. Adopting a magnetic water pump circulating water flow uniform heating system, the water bath temperature is uniform.

3 high-precision temperature sensors with small linear error and high temperature measurement accuracy.

4. Fully automatic frequency conversion control technology, intelligent temperature control, high temperature control accuracy.

The refrigeration machine adopts a high reliability and high-power new compressor for refrigeration, with fast cooling speed and low noise.

6. Temperature can be pre-set freely; Display preset and real-time values in a time-sharing manner.

7 automation, automatic detection, automatic diagnosis, and automatic alarm.

The inner tank of the 8 constant temperature water tank is made of high-quality stainless steel material, with a wide temperature control range and a beautiful and elegant appearance.