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Italy Pi Magnetic Online PH Meter PH6587 PH7687
NegotiableUpdate on 05/06
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Overview
The Italian Pi Magnetic online pH meter PH6587 PH7687 has proportional pulse and band pulse control modes, which can be configured with different controls.
Product Details
Italy Pi Magnetic Online PH Meter PH6587 PH7687
PH6587 - PH7687onlinePHplan
PH6587andPH7687isB&CThe new series of products developed by the company with 40 years of experience in instrument manufacturing and application, andB&CCompany relatedPHSuitable for use with electrodes or sensors in industrial, water treatment, scientific research and other processesPHMeasurement and control.
Key Features
measurement range
0.00 ÷14.00 pH
Redox -2000÷2000 mV
-10.0 / 110.0°C - 14.0 / 230.0°F
display
multiple linesseveral linesmany lines
LCD
Display measurement values and status information, indicating the process status to the user. button
Special function buttons allow users to easily and quickly enter zero point, slope
Configure functions such as control.
Software filtering
It has two-level software filtering, and users can set the filtering time to make the measurement display more stable and reflect the process changes more realistically.Analog signal outputTwo way isolation
0/4-20mA
Output, editable, reversible, more flexible in application, meets various process control transmission needs. relay contact
The instrument is equipped with two configurable control relays that can control the phaseTurn off the device.
PID output
The instrument has proportional pulse and band pulse control modes,
Different control configurations can be made. alarm
The instrument is equipped with two high and low alarm relay contacts, which can be used forHigh and low alarm configuration.dry contact
i signal input
Two external dry contact signal inputs can be used to maintain or stimulate
Active alarm. Self cleaning function
The instrument is equipped with a self-cleaning control relay, which can be used for self-cleaning
Cleaning equipment control.Wide width power moduleThe instrument adopts a wide power module, which can be used85-264VAC，
50/60HzAC power supply.If necessary, it can also be optionally installed9-36VDCDC power module or
12VAC-50/60Hz
6587Communication power module.Easy to installThe protection level of the entire series is
7687IP65Suitable for various installation methods such as wall hanging, guide rails, and circular pipe clamping,The protection level of the series panel is
IP65
Suitable for disk installation.electrodecan be withB&Ccompany-ownedPH/ORPUsed in conjunction with electrodes and can also be used in conjunction withPT100or
PT1000
Temperature electrodes are used in conjunction.
Italy Pi Magnetic Online PH Meter PH6587 PH7687 |
Technical specifications Electrode: pHelectrodes (glass or a ntimonium) ORP electrodes |
Pt100 or Pt1000 (Composite glass electrode or antimony electrode) |
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ORP electrode |
Temperature electrode |
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zero point: |
±2pH, ±100mV, ±5°C, ±9°F Slope:80/110 % (70/140 % antimonium)（ |
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70/140% antimony electricity |
0.01 Extreme) 1 Resolution: |
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pH, |
0.2 mV |
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Accuracy: |
0.1 % |
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Reproducibility rate: |
0.1 % |
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Linear deviation: % |
Software filtering: Dual analog output:large e small signal: 0.4/50.0 sWide and narrow signal acquisition time: 0.4-50 0 seconds 0-20 mA / 4-2000 mA |
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Rmax 6Ω tall /Low control: |
Lag value: Delay time: ON/OFF -PFM – PWM, SPS T relays 0/1.40 pH, 0/200 |
mV0/100.0 seconds switch |
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-Pulse band pulse three mode |
0-100.0 seconds call the police:SPDT with delay 0/100.0 secondsdelay time |
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0-10 |
0.0 seconds Self cleaning parameters: off / autoclean / manual, SPDT relays repetition time 0.1/100.0 hours, cleaning time1.0/60.0 seconds, |
holding time 0.0/20.0 minutes Close/Three modes: automatic/manual Periodic interval0.1-100.0 hours cleaning time1.0-60.0 seconds |
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duration |
0.0-20.0 minutes Relay contacts: 220V |
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- 5 A |
resistive Operating Temperature |
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-10/60 |
°C ambient humidity: |
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95% without condensation |
95% non condensing water power supply 85/264Vac - 50/60 Hz9/36Vcc |
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12/24Vac (option 091. |
42x) Terminal board: |
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removable |
Can be pulled out Weight: PH6587 |
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1360 g |
PH7687 450 g Shell material: 65 PH6587 ABS, IP PH7687 |
Metallic, IP 65 front panel onlyABS plastic, IP65 protection level for the entire machine |
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Alloy shell, panel |
IP65 protection level Size: PH6587 256x230x89 mm PH7687 98 x 98 x 104 mm, 90 x 90 x 95 mm panelcutout |
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