China

Yoke P904 Desktop pH/Conductivity Detector with two parameters

SE
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.
Model:
Certificate

Yoke P904 Button Desktop 2 in 1SPEC

Yoke P904 Button Desktop 2 in 1Details

Yoke P904 Button Desktop 2 in 1Packing list

SKU
NB039435
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
P904
Button Desktop 2 in 1
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.
Yoke P904 Desktop pH/Conductivity Detector with two parameters Picture

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.