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Shanghai Yidian Scientific Instrument Co., Ltd
DDS-307A conductivity meter
NegotiableUpdate on 05/06
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Overview
Automatic/manual temperature compensation, level 1.0
Product Details
【 Main Features 】
6.0-inch high-definition LCD display, key operation
●Support functions such as automatic shutdown, power-off protection, and factory reset
●Supports IP54 protection level
●Standard configuration includes composite conductive electrodes, electrode brackets, and dust covers
Intelligent detection and automatic recognition
Intelligent endpoint discrimination, supporting balanced measurement mode and continuous measurement mode
● Support automatic/manual temperature compensation
● Automatically identify 4 types of GB conductivity standard solutions,support1-point conductivity electrode calibration
● Support automatic frequency switching, matching1.0 Constant electrodeCoverableFull range measurement
data managementInformation traceability
● Support data storage (50 sets), retrieval, and deletion
| Instrument model technologyparameter | DDS-307A | |
| Instrument level | 1.0level | |
| conductivity | scope | 0.00μ S/cm～200ｍS/cm |
| minimum resolution | 0.01 μS/cmAutomatically switch according to the range | |
| Electronic unit reference error | ± 1.0% FS | |
| TDS | scope | 0.00mg/L～100g/L |
| minimum resolution | 0.01mg/LAutomatically switch according to the range | |
| Electronic unit reference error | ±1.0％FS | |
| temperature | scope | (-5.0～110.0)℃ |
| minimum resolution | 0.1℃ | |
| Electronic unit indication error | ±0.2℃ | |
| power supply | Power adapter (input:AC100~240VOutput:DC9V） | |
| Size（mm）, weight（kg） | 242×195×68，0.9 | |
