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Supply FT-100A Microcomputer Powder Density Tester, tap density tester, tap densitometer

Supply FT-100A Microcomputer Powder Density Tester, tap density tester, tap densitometer
  • Supply FT-100A Microcomputer Powder Density Tester, tap density tester, tap densitometer
Product code: 20930400001
Unit price: 7000 CNY  (1016.03 USD)
Price unit: Per piece
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Brand: RICO Ricoeur Model: FT-100A
Detailed description:
Custom processing: Measuring range: FT-100A Microcomputer Powder Density Tester, tap density tester, tap densitometer
Type: Desktop density meter Division value: 1
Accuracy: 1 Purpose: FT-100A Microcomputer Powder Density Tester, tap density tester, tap densitometer
Variety: vibrating Power: 1 (V / HZ)
Display: 1

The first chapter performance and characteristics

1.1 Performance

u Test specimen weight: ≤500.00 grams.

u The tap sample volume: ≤250.00 ml.

u Single frequency vibration: ≤99999 views (GB specified as 3000 times.) Each error is less than 1 million times.

u Allow the motor torque: 0.86 N.m.

u Vibration frequency: Up to 300 strokes / min (0 to 300 r / min continuously adjustable, USP 300 rev / min).

u Vibration amplitude: Maximum 15mm (1mm ~ 15 mm integer variable, the national standard is defined as 3mm; USP is 14mm), adjustment is simple, convenient, without having to open the cabinet.

u Repeatability error: ≤1%.

u Accuracy error: ≤1%.

1.2 Basic Features

u Accuracy: Automatically retain five significant figures, accurate to four decimal places.

u Automatic storage: Press' OK 'to automatically save after key' weight ', vibration times', volume' number 'and other information, information is not lost after the shutdown. And the' number 'in every' computing 'complete with automatic plus 1 feature.

u Intelligent judgment: When entering the information required, the device can be intelligent judgments, such as a decimal point in the input automatically shield 'vibration times', the vibration and the vibration of the termination, shows the actual number of vibrations, the experiment's reliable printer output.

u Simple operation: Based on actual measured input 'weight' volume 'and other information, without rounding, such as: the actual measured weight of 123.45 grams, can be entered directly, no need to adjust to an integer, avoiding the cumbersome operation.

1.3 Environmental Requirements

u power supply: AC 200V ± 10% 50Hz, 35W.

u Relative humidity: Less than 85%, no condensation.

u Other requirements: Environmental clean no smoke, no mechanical vibration source or around sources of electromagnetic interference.

1.4 Test Objects

u All kinds of metal powder: Such as iron powder, aluminum powder, silver powder, zirconium powder, nickel powder, tungsten powder, tin powder, zinc powder, molybdenum powder, magnesium powder, copper powder and other precious metals, an alloy powder or metal oxide powder and the like.

u Various non-metallic powder : Such as talc, kaolin, calcium carbonate, coal, phosphor, brucite, calcite, wollastonite, tourmaline, diamond, barite, fluorite, zeolite, boron carbide, graphite, quartz, gypsum powder, bentonite, diatomaceous earth, zirconium silicate, alumina, mica, clay, titanium dioxide and the like.

u Other powder: Such as soil, dyes, pharmaceuticals, pesticides, abrasives, paints, food additives, catalysts, cement, sand and so on.

Chapter 2 Installation and Use

2.1 cylinder selection

FT-100A Microcomputer Powder Density Tester is equipped with a 25ml, 50 ml, 100 ml, 250 ml graduated cylinder four different sizes (see annex). In order to improve the accuracy of testing, please be measured based on the weight of powder (m) and Bulk Density (ρ) Select the appropriate cylinder.

Cylinder volume (cm3)

Powder Weight (g)

Bulk density (g / cm3)

























NOTE: To improve the measurement accuracy, choose a small cylinder volume.

2.2 cylinder installation

Depending on the selected cylinder, according to the following steps to complete the installation of the cylinder:

1) will be supporting polyurethane gasket from the cylinder slowly set into the upper portion of the cylinder;

2) The upper bracket aluminum cylinder slowly set into the upper portion of the cylinder;

3) The addition of silica gel pad at the bottom of the cylinder;

4) The lower bracket with aluminum cylinder upper guide bar bracket slowly tightened and firmly fixed.

5) After installing the cylinder assembly, the guide rod assembly into the hole in the guide bearing.

Note: Do not use excessive force, damaged cylinder.

2.3 amplitude adjustment

The maximum amplitude of vibration of the instrument component to 15mm, GB GB / T 5162-2006 and ISO3953: 1993 are defined as 3mm; USP amplitude of 14mm instrument factory has been adjusted to 3mm (already added two 1mm and 1. 2mm start-up pad), the adjustment can be the Annex 1mm, 2mm or 5mm damping pad to the lower right amount of vibration components can be added.

Amplitude = total height of the vibrating pad - 1mm

Chapter III testing process

Test Procedure 3.1 sample

1) cleaning cylinder;

2) drying the sample;

3) Enter the sample was weighed and weight;

4) All samples loaded cylinder;

5) Complete vibration;

6) reads and input volume;

7) Press 'Calculate' button to complete the calculation;

8) print the results.

3.1.1 Cleaning the cylinder;

With a test tube brush to clean the cylinder wall, or flush it with solvent, such as acetone. If solvent is used, it should be thoroughly dried before use cylinder.

3.1.2 dry sample;

Typically, the powder should reception state experiment. In some cases, a dry powder, if the powder is susceptible to oxidation, drying should be carried out in a vacuum or inert gas. If the powder contains volatile substances, can not be dried. E.g. can not be dried, can be directly experiment.

3.1.3 weighed and enter the sample weight;

Take appropriate amount of sample to be tested, said Open densitometer switch (the rear of the instrument), press the 'weight' key on the keyboard, the actual weight of the sample input to the microcomputer. You can enter five significant digits.

3.1.4 All the samples were loaded into the cylinder;

The sample was loaded cylinder assembly cylinder all, pay attention to the surface of the powder is level. Cylinder assembly into vibration mechanism.

3.1.5 complete vibration;

Press 'vibration times' button, enter the desired number of vibrations. Press 'Start' button to start the vibration, until the vibration frequency setting is complete, the instrument automatically stops the vibration. In practice, the powder volume changes do not occur in the required minimum N is the number of vibrations can be measured for the same kind of powder, in addition to specific vibration frequency usually test and acceptance have been identified (not less than N times), the vibration can 2N times for various size metal powder, vibration 3000 to achieve satisfactory results.

Adjusting the frequency of the vibration. Rotatable governor adjustment knob (lower right black knob) to select the appropriate frequency of vibration. The maximum vibration frequency of the instrument is set at 300 rev / min. In general, the vibration frequency of 100 to 300 rev / min are can.

3.1.6 read out and input volume;

If you tap on the rear surface is horizontal powder can be directly read. If you tap on the powder surface is not level, then read out the highest and lowest values, calculates their average get tapped volume. Readings, Reserved bit estimated value. tap Volume Press 'Volume' button, enter the readout.

3.1.7 Press 'Calculate' button to complete the calculation;

After completion of the above steps, press the 'calculate' button, the computer according to ρ = m / v completion density calculations, and displays the results.

3.1.8 print the results.

After the results display, green LED is lit in the printer's status, press 'Print' button, you can print out the test results.

3.2 Other Key Description

u Numbering': Description of the sample being tested, does not affect the test results in the printed result shown in the report, by the 'number' and 'composition, such as: 09.02.8.

u stop': Before setting the vibration frequency is not completed, stop the vibration. Vibration frequency test report shows the actual vibration frequency after no reset 'vibration times' when you press' start' button, the system continues to complete 'unfinished vibration times'.

u → : Remove the last bit of data just entered.

u Reset ': Restore the system to boot, the system of individual data back to the press 'OK' status key before.

u confirm': Save 'vibration times' weight' volume 'number' and other set data when re-test samples, such as when some of the data has not changed, no need to re-enter the data. 'Number' after each automatic calculations are complete '1'.

Chapter IV Maintenance

1, Supply voltage should be between 200V ~ 240V, when the power supply voltage instability, or when there are glitches, should be equipped with precision purifying AC power supply.

2, This equipment should be placed smooth, firm and avoid vibration, percussion, to prevent slipping.

3, In the handling or movement, attention should be gently, and can not hit the instrument.

4, When cleaning the surface of the instrument can be used wet towel dipped in detergent wring wipe the liquid can not flow into or spill into the interior of the instrument.

5, Do not turn off power to the system instantly after opening each time opening and closing time interval should be greater than five seconds.

6, Always check protective earth cable, etc., to ensure that all parts of the system are in good ground state.

7, Vibration components belong to the moving parts of the linear bearing spilled into the powder, please clean with a brush regularly adding an appropriate amount to the linear bearing lubricants.

8, Printer maintenance and maintenance:

Install the print paper:

The device is delivered, the paper has been installed. When printing paper is out, you need to replace the print paper. This micro printer uses 44mm wide paper roll. Forced open the printer's front panel, and hold the ends of the paper roll print the guide bar, Remove the exhausted paper roll, the new paper into the printer, pull out the paper head when the power is not as densitometer open, open densitometer switch, to be a little line of printer paper to go into standby state, this After the printer light is on, press the SEL key to SEL light off, press the LF button, the printer starts paper feeding by hand the paper head into the head below the mouth into the paper, the paper will slowly into the nose until the paper from the front of the nose is exposed so far, press the LF or SEL key stops moving the paper, such as when the lamp is not lit, press the SEL button, the printer enters the standby state, the paper side of the front panel Paper mouth piercing, cover the front panel. Paper installation is complete when the paper effortlessly, you can cut the paper end triangle.

Replace the ribbon:

Ribbon cartridge when the printer is installed in the factory, but after a period of use, the need to replace the ribbon cartridge, has been seeking a clear print 'Remove the ribbon': first lift the ribbon cartridge left, then lift color the right end of the cassette (with knob end), namely to remove the ribbon cartridge. The new ink ribbon cassette (with a knob at one end) gently on the nose gear shaft, not down the left slightly raised, with fingers Turn the knob in the direction of the arrow on the ribbon cassette until the ribbon cartridge is completely off the right end in the end and then left down the ribbon cartridge. Check the ribbon is stretched or ribbon is exposed, you can then rotate the ribbon cassette the knob until the ribbon pulled into the ribbon cartridge and straightened up.

Chapter V Other Problems and Solutions


The causes of this phenomenon

To solve the problem

No digital display

No boot

Open Device switch

Blown fuse

Replace the fuse

Vibration is not smooth

Linear bearings lack of lubrication

Adding an appropriate amount of lubricating oil

Vibrating assembly does not vibrate

Governor switch is not open

Open the governor switch

Governor tone is too low

Governor adjustment knob clockwise

Vibration times' parameter is set to 0 or completed vibration

Reset 'vibration times'

Print report does not clear or blank

No ink ribbon cassette

Replace the ribbon cartridge

The printer does not work when you print a report

The printer is not online

Remove the printer panel, press the SEL button to make the indicator light

LED displays Err 0

Weight, volume set to '0'


LED displays Err 1

Weight is set to '0'

Reset 'weight'

LED displays Err 2

The volume is set to '0'

Reset 'volume'