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Floor Type frozen Digital Centrifuge Machine soil Minerals Detection with pF curve

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Floor Type frozen Digital Centrifuge Machine soil Minerals Detection with pF curve

Brand Name : HEREXI

Model Number : HR21M

Certification : ISO9001、ISO13485、CE

Place of Origin : Changsha, China

MOQ : 1

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time : 8

Price : 140800¥

The name of the : Soil pF curve high speed refrigerated centrifuge HR21M

highest speed : 10000min

Maximum relative centrifugal force : 14530xg

Operating temperature : -20℃~+40℃

Measuring range : pFvalue2.0-4.2 (0.1bar-15bar)

To run the program : 16

The weight of the : 240kg

Overall dimensions : 820×710×950mm

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Floor Type Soil PF Curve Frozen Centrifuge HR21M Detecting Centrifuge | Minerals In Centrifuge | Soil Analysis

At present, a domestic soil pF curve detection centrifuge is determined by the relationship between soil suction, capacity and weight and water content, so as to obtain a high-precision soil water characteristic curve pF.

Soil moisture characteristic curve are usually determined by pressure membrane (chamber) and centrifuge.The centrifugation method is simple and time-saving than other methods, and can determine a wide suction range. It is widely used in the field of soil water dynamic simulation, meteorology and climatology, soil geography, hydrology, and agricultural science and technology.

Characteristics of centrifuge were detected by soil pF curve:

1. Large torque AC frequency conversion motor, without toner pollution and extended service life.

2. Frequency frequency drive system and intelligent control system to ensure stable and reliable work.

3. The refrigeration system adopts the French Taikang compressor set, with arbitrary temperature adjustable, high temperature control accuracy and small noise.

4. Ultra-temperature, overspeed, electronic door lock, imbalance and other protection.

5. Soil with pF curve high-speed frozen centrifuge HR21M, the fuselage is full metal structure, stainless steel internal cavity, strong and durable.

6. Intelligent interface, TFT real color 4.3-inch screen, touch button dual control system, microcomputer control, synchronous display of set parameters and operation parameters.

7. Users can set 16 running programs and modify the control parameters of the running rotor at any time.

8. Programmable operation, 10 gear lift time for the user to set arbitrarily.

9. Soil centrifuge can show the speed rise, drop curve, centrifugal integral curve and temperature curve.

Performance index of centrifuge detection by soil pF curve:

model HR21M soil pF curve centrifuge
max. cap 4×100 ml
Maximum rotational speed (r/min) 10000
Maximum centrifugation force (g) 14530
measuring range The pF value is 2.0-4.2 (0.1bar-15bar)
Measure the sample Four / times
Speed accuracy ± 50 r/min (customizable to demand, multiple of 10)
Control and drive system AC frequency conversion motor, microcomputer control
compression engine High-efficiency compressor unit, fluorine-free refrigerant R404a
action routine 16
Temperature control scope -20℃~+40℃
Temperature control accuracy ±1℃
Time range 1-99h59min, with continuous centrifugation and instantaneous centrifugation
aggregate capacity 4.0W
source AC220V 50Hz/30A
noise ≤65 dB
Overall dimensions (long, width and height) 820×710×950 mm
weight 240 Kg

Rotor parameters:

name Rotor capacity maximum speed Maximum relative centrifugal force Number of containers Container size
Soil dehydration rotor 4×100 ml 10000 14530 Four dehydration containers φ50×51mm

Product Tags:

Floor Type Digital Centrifuge Machine

      

Frozen Digital Centrifuge Machine

      

Soil Mineral Centrifuge

      
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