VIP member
HI253 acidity/ORP/ion analyzer
HI253 acidity/ORP/ion analyzer, automatically recognizes 5 points pH 4.01, pH 6.18, pH 7.01, pH 9.18, and pH 10.01 calibration, powerful ion concentra
Product details
HI253 acidity/ORP/ion analyzer
Given the increase or decrease, calibrate with 4-point ion standard concentration.
Automatically identify and calibrate pH 4.01, pH 6.18, pH 7.01, pH 9.18, and pH 10.01 at 5 o'clock.
＊Powerful ion concentration measurement function, widely applicable to various ion electrodes.
Complete GLP data recording function, 200 sets of data storage, RS232 data output.
Intelligent detection, automatic temperature compensation, BNC interface, suitable for various industries.
Large LCD display, flexible electrode holder, and easy-to-use application software.
Model number |
pH253
|
||||
Measurement project |
Acidity and oxidation-reduction (ORP) technical indicators | ||||
measuring range |
-2.00 to 16.00pH; -2.000 to 16.000pH; ORP: ±699.9mv; ±2000mv | ||||
Resolution |
0.1pH 0.01pH 0.001PH 0.1mv (± 699.9mv) 1mv (± 2000mv) | ||||
measurement accuracy |
± 0.01pH ± 0.002pH ± 0.2mv (± 699.9mv) ± 1mv (± 2000mv) | ||||
temperature compensation |
Automatic or manual temperature compensation -9.9 to 120.0 ° C pH | ||||
Correction method |
Automatically select point 1, 2, and 3 for calibration from five calibration points: pH4.01, pH6.86, pH7.01, pH9.86, and pH10.01 | ||||
Supporting acidity |
The electrode can be selected as HI1131, HI1200, or other composite electrodes for measurement purposes according to customer needs | ||||
Measurement project |
Ion selection measurement technology indicators |
||||
| measuring range | 0.001 to 19999ppm | Measurement accuracy | ± 0.5% | ||
| Resolution | 0.001ppm (0.001 to 9.999 ppm), 0.01ppm (10 to 99.99 ppm) 0.1ppm (100 to 999.9 ppm), 1ppm (1000 to 19999 ppm) |
||||
| Correction method | Automatically select 1 or 2 calibration points from the five calibration points of 0.1, 1, 10, 100, and 1000 for calibration | ||||
| Supporting electrode | Select the ion electrode and supporting accessories for the measurement project based on customer needs | ||||
Measurement project |
Temperature technical indicators |
||||
| measuring range | -9.9 to120.0℃ | measurement accuracy | ±0.4℃ | ||
| resolution | 0.1℃ | Matching temperature probe | HI7662/2W temperature probe | ||
Measurement project |
Other technical indicators |
||||
| data interface | RS-232 data interface | Usage environment | 0 to 50℃ 95%RH | ||
| Input impedance | 1012Ohm | Supporting power supply | 12VDC | Power size/weight | 240x182x74mm/1.1Kg |
HI253A |
Host HI1131 glass acidity composite electrode, HI7669/2w temperature probe HI7071 electrode filling solution HI76404 electrode holder pH4.0/pH7.01 buffer solution, 12VDC power supply |
HI253C |
Host HI1200 plastic composite electrode, HI7669/2w temperature probe HI76404 electrode holder pH4.0/pH7.01 buffer solution, 12VDC power supply |
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-