Yoke P904 Desktop pH/Conductivity Detector with two parameters
Acidity measurement + Conductivity Detector, polarographic electrode, automatic identification of 8 kinds of Conductivity Detector standard solutions, in line with the GLP requirements of international standards.
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Introduction
It is suitable for high-precision pH and conductivity measurement in scientific research, quality control, biotechnology, fine chemical industry, acid-base titration and other fields.
Features
1. It adopts 6.5-inch LED screen with complete and intuitive parameter display and user-friendly interface design, which is convenient for users to operate and use.
2. Omron long-life light-touch button is adopted, which is convenient and durable, and can reach more than 100,000 times.
3. Meet the GLP requirements of international standards, with intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function setting and self-diagnosis information.
4. The built-in large-capacity storage can store 2000 sets of measurement data, the data can be stored and transferred through the U disk, and the stored data can be opened by the general office software EXELL, which is very convenient for customers to edit.
5. Automatically identify 8 kinds of conductivity standard solutions, and there are two series of standard solutions to choose from: European and American series and Chinese series.
6. Using excellent conductivity measurement technology, using a conductivity electrode with a constant K=1 requires only one point of calibration to meet the measurement accuracy requirements of 0.5μS/cm ~ 200 mS/cm.
7. Switchable conductivity, TDS, salinity and resistivity. TDS and salinity are calculated using polynomials to ensure the conversion accuracy of the full range.
8. Automatically identify 15 kinds of pH standard buffer solutions, there are three series of standard buffer solutions to choose from: European and American series, NIST series and Chinese series. .
9. It can intelligently judge the electrode status to ensure accurate application for customers.
10. The instrument can be equipped with a Bluetooth module, which supports wireless Bluetooth printing, which is convenient for users to operate.
11. Comply with IP54 dust-proof and splash-proof design.
Yoke P904 Button Desktop 2 in 1Specifications
| LIST | VALUE |
|---|---|
| Measurement parameters | pH, Conductivity Detector, temperature |
| Conductivity Detector Measurement range | (0.00~20.00)μS/cm、(20.0~200.0)μS/cm、(200~2000)μS/cm、(2.00~20.00)mS/cm、(20.0~200.0)mS/cm |
| Resistivity Measurement range | 0 ~ 100MZ · cm |
| TDS range | 0~100g/L |
| Salinity range | 0~100ppt |
| Conductivity Detector resolution | 0.01/0.1/1μS/cm、0.01/0.1/1mS/cm |
| Conductivity Detector measurement Accuracy | ± 1.0% FS, Package: ± 1.5% FS |
| Temperature compensation range | (0~100) ℃ (automatic/manual) |
| Electrode constant | 0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1 |
| reference temperature | 25 ℃, 20 ℃ and 18 ℃ |
| pH Measurement range | (-2.00 ~ 19.99)pH |
| pH resolution | 0.1/0.01pH |
| pH measurement Accuracy | Electric meter: ± 0.01pH, matching: ± 0.02pH |
| Input current | pH≤1×10(-12)A |
| input impedance | ≥ 3 × 10 (12) Oh |
| pH stability | ±0.01 pH/3h |
| Temperature compensation range | (0~100) ℃ (automatic or manual) |
| mV range | (mV/ORP/EH):-1999mV ~1999mV |
| mV resolution | 1mV |
| Temperature Measurement range | 0℃~ 100℃ |
| temperature resolution | 0.1℃ |
| Temperature measurement Accuracy | ±0.4℃ |
| data storage | 2000 groups |
| Power | DC12V/1A |
| Communication interface | USB, USB micro interface, wireless Bluetooth (optional) |
| Dimensions | 240*170*80mm |
| Weight | 550g |
| Environment temperature | 5~ 35 ℃ (0.01 grade) |
| Environment humidity | ≤85% |
| Protection class | IP54 |
| mVAccuracy | ±0.1%FS |
| Mass and safety certification | ISO9001:2000,CE和CMC |
Yoke P904 Button Desktop 2 in 1 Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveGB/T 8884-2017
- ActiveJJF 1565-2016
- ActiveJJG 2059-2014
- ActiveHJ 1147-2020
- ActiveGB/T 17650.2-2021
- ActiveGB/T 41079.2-2022
- ActiveGB/T 6908-2018
- ActiveGB/T 7977-2007
- ActiveGB/T 32697-2016
- ActiveGB/T 33328-2016
- ActiveISO 21318-2007
- ActiveISO 9944-1990


P904



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