PHSJ-4F desktop large screen acidity meter

1、 Main features:

Adopting a 6.5-inch LED screen, the parameter display is complete, intuitive, and the interface operation is designed to be user-friendly, making it convenient for users to operate and use.

Adopting Omron's long-life touch button design, it is convenient and durable, capable of reaching over 100000 times.

Compliant with international GLP requirements, it has intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings, and self diagnostic information.

The built-in large capacity storage can store 2000 sets of measurement data, which can be transferred through USB storage. The stored data can be opened with the general office software EXELL for easy editing by customers.

Automatically identify pH standard buffer solutions, with three series of standard buffer solutions to choose from: European and American series, NIST series, and Chinese series.

The instrument comes standard with a Bluetooth module and supports wireless Bluetooth printing, making it convenient for users to operate. Optional support for wireless Bluetooth transmission of data to mobile phones and computers.

Intelligent judgment of electrode status to ensure accurate application for customers.

Designed to meet the IP54 dust and splash protection rating.

2、 Technical parameters:

Model: PHSJ-4F

Display Screen: 6.5-inch LED Screen

Display parameters: pH, mV, and temperature

PH measurement range: -2.000 to 18.000 pH

PH resolution: 0.001/0.01/0.1 pH

Relative accuracy of pH: ± 0.002pH

Input current: ≤ 2 × 10 (-12) A

Input impedance: ≥ 1 × 10 (12) Ω

MV measurement range: -1999.99 to 1999.99 mV

MV resolution: 0.1mV

MV relative accuracy: ± 0.03% FS

Temperature measurement range: (-5~110) ℃

Temperature resolution: 0.1 ℃

Temperature relative accuracy: ± 0.5 ℃

Temperature compensation Temp Compensation： Automatic (0-100 degrees)

Manual/Automatic (-5.0~130.0):

Calibration: Automatic (3-point calibration, 3-point calibration)

GLP standard: Compliant with

Buffer solution: European/American/NIST Erope/USA/NIST

(Automatically identify 5 types of buffer solutions)

Data storage: 2000 sets

Communication interface: USB 2.0, Bluetooth wireless, 232

Working conditions: Temperature: 5-40 degrees, Humidity: 5-85%

Power supply: 9V 2A (110-220, 50Hz-60Hz adapter)

Product size and weight: 160 × 190 × 70mm/880g

3、 Basic configuration:

1. One desktop large screen acidity meter host

2. Composite electrode (different electrodes configured according to model) 1 piece (configured according to model parameters)

3. One universal electrode holder

4. One set of pH correction buffer each

5. One 9V power adapter (for instrument use)

6. One copy of the instruction manual

7. Brief operation guide
8. Optional Bluetooth wireless printer