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Beijing Zhongyi Kexin Technology Co., Ltd
PHBJ260 portable pH analyzer
NegotiableUpdate on 03/16
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Overview
Wide screen LCD display, controllable blue backlight, with fully automatic calibration and power-off protection, automatic calibration, manual and automatic temperature compensation, etc. It also has undervoltage display prompt and automatic shutdown function to extend battery life.
Product Details
Main features:
1. Five pH buffer solutions can be selected for one point or two-point automatic calibration of the instrument
2By adjusting the equipotential point and selecting electrodes, the pH values of ultrapure water, pure water, and boiler water can be measured
3The test results can be stored, deleted, viewed, and printed, with a maximum storage capacity of 100 sets each
4. Experimental dataEquipped with RS-232 interface, capable of connecting to TP-16 printer
5. The use of lightning magnetic data acquisition software can communicate with computers and is suitable for environments with an IP65 enclosure protection level,
Main technical indicators:
Instrument level: 0.01 level
1Measurement range:
pH：（0.00~14.00）pH mV： 0~±1800）mV Temperature: （-5.0~105.0）℃
pH：（0.00~14.00）pH mV： 0~±1800）mV Temperature: （-5.0~105.0）℃
2Resolution: pH：0.01pHmV： 1mV Temperature: 0.1 ℃
3Basic error: pH: ± 0.01 pH ± 1 character mV: ± 0.1% (FS) Temperature: ± 0.3 ℃ ± 1 character
4Input impedance: not less than 1 × 1012Ω
5Stability: ± 0.01pH/3h
6、 PH temperature compensation range: (-5.0~105.0) ℃
7Temperature of the tested solution: (5-60) ℃
8Power supply: 4 AA alkaline batteries
9、Dimensions (mm): 210 × 86 × 50
10Weight: Approximately 0.5 kg
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