-
E-mail
1814382150@qq.com
-
Phone
02162508650
-
Address
Room J1478, No. 399 Zhongren Road, Jiading District, Shanghai
Product Categories
Jingshi Measurement and Control Technology (Shanghai) Co., Ltd
Online PH/ORP controller
NegotiableUpdate on 01/22
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Brief description: The Liquisys M CPM223 online PH/ORP controller adopts a modular design and is widely used. The basic transmission provides simple measurement and alarm functions, and the software and hardware modules for extended functions can be applied to special occasions. If necessary, expansion modules can be used. Update time: July 28, 2017 Visits: 321 Product model: CPM223
Product Details
CPM223Online PH/ORP controllerProduct description
Liquisys M CPM 223/253The transmitter adopts a modular design and is widely used. The basic transmission provides simple measurement and alarm functions, and the software and hardware modules for extended functions can be applied to special occasions. If necessary, expansion modules can be used.
CPM223Online PH/ORP controllerProduct Application
•sewage treatment
•Neutralization reaction
•Detoxification (electroplating)
•water treatment
•hydrological monitoring
CPM223Performance and advantages
•On site installation or disk mounted transmitter
•Universal
- pHValue and oxidation-reduction measurement（mVor%）It can be cut off through software switches
•Easy to operate
-Reasonable menu style structure, displayed in six languages, making configuration more convenient
-Two line display can simultaneously display measurement values and temperature
-Calibration is simple, with the help ofCALKey implementation for two-point calibration
•Use safely
-Overvoltage (lightning) protection, compliant withEN61000-4-5standard
-Manual contact output control
-Rationality testing of calibration
-User defined configuration of alarm contacts and fault currents
Scalable basic units:
•2A or4A contact point is used for:
-Limit contact (also used as temperature)
- P(ID)controller
-Timer for flushing process
-Chemical cleaning
•extension package
-Any current output configuration
-Alarm or over start automatic cleaning
-suitable forpHSensor monitoring system for glass electrode and reference electrode
-Probe activity detection
-Special neutralization reaction controller
•HART®orPROFIBUS-PA
•The second current output is used for temperature
CPM223Technical Specifications：
model |
CPM223 |
CPM253 |
Reference temperature |
25℃ |
|
resolution |
PH:0.01PH; ORP:1mV/0.1%;temperature0.1℃ |
|
Display error |
PH/ORPmax,Measuring Range0.5%, Temperature:max,Measuring Range1% |
|
signal output |
PH/ORPmax,Measuring Range0.75%, Temperature:max,Measuring Range1.25% |
|
repetitiveness |
PH:max,Measuring Range0.2%,ORP:max,Measuring Range0.2% |
|
zero point |
Glass electrodePH5.0-9.0(nominal value:PH7.00） |
|
Antimony electrodePH-1.0-3.0(Nominal value:PH1.00) | ||
ISFETelectrode-500-+500mV | ||
slope |
Glass electrode38.00-65.00mV/PH(Nominal value:59.16mV/PH） |
|
Antimony electrode25.00-65.00mV/PH(Nominal value:59.16mV/PH） | ||
ISFET 38.00-65.00mV/PH(Nominal value:59.16mV/PH） | ||
Offset |
±2PH,±120mV/±50%,±5℃ |
|
ambient temperature |
-10-+55℃ |
|
Storage temperature |
-25-+65℃ |
|
CAScertification |
passCASUniversal certification, suitable for indoor use |
|
relative humidity |
10-90%, without condensation |
|
CPM223Order Information
brand |
model |
description |
Endershausen, GermanyE+H |
CPM223/253-PR0005 |
Glass electrode,230V,contactless |
Endershausen, GermanyE+H |
CPM223/253-MR0005 |
Digital electrodes,230V, contactless |
