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E-mail
2355456219@qq.com
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Phone
13564052972
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Address
118 Xiuyan Road, Pudong, Shanghai
Video
Shanghai Botuo Instrument Co., Ltd
PH meter calibration video
07.23,20200
Brief Introduction
PHG-2098onlinePH meter
Shanghai Botuo Instrument Co., Ltd
Wang Yuzhang
The online pH meter is an analytical instrument produced by Shanghai Botuo Instrument Co., Ltd. for water quality detection of pH and acid-base values. Using electrode method for measurement.
Instrument usage
Instruments used in industrypH/mV ORPAnd temperature measurement,
as：wastewater,environmental monitoring,Food production process, etc
The instrument can be installed on the panel,Wall-mounted installation,Pipeline installation
Instrument provided1Circuit current output,The heavy load is500Ω
Instrument provided2Relay for road control,relay
Withstand voltage(MAX)And the current is5A/250VACor5A/30VDC
Specifications
function |
pH |
ORP |
measurement range |
0.00 to +14.00 pH |
-1999mVto+1999mV |
measurement resolution |
0.01pH |
1mV |
measurementessencedegree |
±0.01pH |
±1mV |
Temperature compensation method |
Pt 1000 |
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Temperature measurement range |
0Go to+99.9℃ |
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Temperature compensation range |
0Go to+99.9℃ |
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temperature resolution |
0.1℃ |
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temperatureessencedegree |
±0.2℃ |
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Working environment temperature |
0 to+60℃ |
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Storage environment temperature |
-20 to+60℃ |
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input impedance |
>1012Ω |
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display |
Large backlit dot matrixLCD |
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pH/ORPcurrent output |
Isolation type4to20mAoutput,heavy load500Ω |
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current outputessencedegree |
±0.05mA |
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RS485 |
Mod bus RTUStandard agreement |
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Communication speed |
9600 |
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Relay contact capacity |
5A/250VAC,5A/30VDC |
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Language Selection |
English/Traditional Chinese/Simplified Chinese |
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Protection level |
IP65 |
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power supply |
90to260VAC,power consumption<3tile（24VDC customization） |
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Overall dimensions |
108*108*128mm |
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cutout size |
92*92mm |
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weight |
0.55Kg |
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electrode |
PH plastic shell electrode, or PH glass electrode |
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Shanghai Botuo Instrument Co., Ltd
Wang Yuzhang
1 35 ++ 6405++2972