FOUR E’S OnePipet Digital Pipette Dropper (601191)
- Temperature 24.8C.
- Air Pressure 103kPa.
- Humidity 77.10%.
- Z(mg) 1.00396.
FOUR E’S OnePipet Digital Pipette Dropper (601191) is a laboratory equipment. It is an electronic volumetric instrument. FOUR E’S OnePipet Digital Pipette Dropper (601191) is designed to measure and transfer liquids precisely and safely. it can measure and transfer volumes from 0.1 ul to 5000 ul depending on the model. it is equipped with a LCD display which shows the pipetting volume and other parameters. The FOUR E’S OnePipet Digital Pipette Dropper (601191) setting of the volume is done by turning of the volume-setting wheel (Fig. 1B). it range of the volume of the aspirate liquid is shown on the pipetting key (Fig. 1A).
The FOUR E’S OnePipet Digital Pipette Dropper are produced in 4 models, Covering the volume range from 0.2 ul to 5000 ul. The FOUR E’S OnePipet Digital Pipette Dropper (601191) is a high quality instrument which offers excellent accuracy and precision. The accuracy and precision (repeatability) of liquid volume depend on the quality of tips used. The values for accuracy and precision given in the table below were obtained using matching tips. Only those tips guarantee correct operation of the pipettes and ensure accuracy and precision of liquid sampling. The accuracy and precision are obtained with matching tips, using a gravimetric method, performing at least 10 measurements of distilled water at a temperature of 20+1C, according to EN ISO 8655 standard.
FEATURES OF FOUR E’S ONEPIPET DIGITAL PIPETTE DROPPER (601191)
- Time 09:45.
- Minimum Display 0.01mg.
- Balance Model Xs205DU.
- Temperature 24.8C.
- Air Pressure 103kPa.
- Humidity 77.10%.
- Z(mg) 1.00396.
- Prevent evaporation Yes.
- Calibration Yes.
- Inspector No.
- Volume Range 1-10ml.
- ID 11196075.
- Test Tip R-10000.
SPECIFICATION OF FOUR E’S ONEPIPET DIGITAL PIPETTE DROPPER (601191)
| Name | Details |
|---|---|
| Model | 601191 |
| Brand | FOUR E’S |
| Origin | China |
| Date | 2020.07.01 |
| Time | 09:45 |
| Minimum Display | 0.01mg |
| Balance Model | Xs205DU |
| Temperature | 24.8C |
| Air Pressure | 103kPa |
| Humidity | 77.10% |
| Z(mg) | 1.00396 |
| Prevent evaporation | Yes |
| Calibration | Yes |
| Inspector | No |
| Volume Range | 1-10ml |
| ID | 11196075 |
| Test Tip | R-10000 |
FUNCTION OF FOUR E’S ONEPIPET DIGITAL PIPETTE DROPPER (601191)
| Model | Volume [ul] | Increment [%] | Accuracy [%] | Precision [%] |
|---|---|---|---|---|
| 601121 | 1 5 Max 10 |
0.1 | ±2.5 ±1.5 ±1.0 |
±1.5 ±0.7 ±0.4 |
| 601151 | 20 100 Max 200 |
1 | ±2.5 ±0.8 ±0.75 |
±1.0 ±0.25 ±0.2 |
| 601171 | 100 500 Max 1000 |
5 | ±2.0 ±0.5 ±0.4 |
±0.6 ±0.2 ±0.15 |
| 601181 | 500 2500 Max 5000 |
25 | ±1.0 ±0.5 ±0.6 |
±0.5 ±0.2 ±0.2 |
TESTING DATE OF FOUR E’S ONEPIPET DIGITAL PIPETTE DROPPER (601191)
| Test Point | Average Value | A% | CV% | Test Results |
|---|---|---|---|---|
| 1000uL | 1006.90 | 0.69 | 0.18 | Pass |
| 5000uL | 5005.82 | 0.12 | 0.14 | Pass |
| 10000uL | 10013.94 | 0.13 | 0.07 | Pass |
VIDEO REVIEW OF FOUR E’S ONEPIPET DIGITAL PIPETTE DROPPER (601191)
All MODEL OF FOUR E’S ONEPIPET DIGITAL PIPETTE DROPPER (601191)
| Model | Volume Range |
|---|---|
| 601121 | 0.2-10μl |
| 601151 | 5-200μl |
| 601171 | 50-1000μl |
| 601181 | 0.1-5μl |
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- Operation Condition 0°C~40°C.
- Measuring Range 2%~70%.
- Thermometer Accuracy ±2%or±2℃
- Thermometer Emissivity 0.10~1.00 adjustable
- Thermometer Resolution 0.1℃or 0.1℉(<1000℃)
- Thermometer Response Time (8-14)um & 500ms
- Measuring Leve 30~130 dBA
- Frequency Range 31.5HZ~8.5KHZ.
- Digit & Resolution 4 digits & 0.1dB.
- Sampling Frequency 2 times / sec.
- Accuracy of Temperature ±1.5℃.
- Sampling Frequency 2.5 times / sec.
- Temperature Measuring Range -10℃~50℃.
- Humidity Measuring Range 5%RH~98%RH.
- Resolution 0.1m/s.
- Temp. Resolution 0.2℃.
- Temperature Measuring Range 0~45℃.
- Wind Speed Accuracy ±3%rdg + 0.1.
- Wind Speed Measuring Range 0.3~345m/s.
- Thermometer Accuracy ±2℃.
- Thermometer Resolution 0.1℃.
- Thermometer Distance Spot Ratio 5~10cm.
- Thermometer Response Time 1 sec.
- Thermometer Accuracy ±2%or±2℃.
- Thermometer Emissivity 0.10~1.00 adjustable.
- Thermometer Resolution 0.1℃or 0.1℉(<1000℃).
- Thermometer Response Time (8-14)um & 500ms.
- Wind Speed Range 0.3~45m/s.
- Wind Speed Accuracy ±2.5%±0.1dgt.
- Wind Volume Range 0~999900m3/min.
- Temperature Measuring Range 0~45℃.
- Thermometer Accuracy ±2%or2℃.
- Thermometer Emissivity 0.10~1.00 adjustable.
- Thermometer Response Time (8-14)um&500ms .
- Thermometer Measuring Range -18℃~1650℃
- Accuracy ±(1%H+0.1)mm.
- Resolution 0.1mm.
- Sound Velocity Range 1000~9999m/s.
- Measuring Range 1.2~225mm.
- Thermometer Accuracy ±2%or2℃.
- Thermometer Distance Spot Ratio 80:1.
- Thermometer Response Time (900-1700)nm&500ms .
- Thermometer Measuring Range 200℃~2200℃.
- Accuracy of Temperature ±1.5℃.
- Accuracy of Humidity ±5%RH(5~40%) ±3%(41%~80%).
- Temp. Resolution 0.1°C / K-TYPE : 1°C.
- Sampling Frequency 2.5 times / sec.
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