The M800 multi-parameter transmitter provides simultaneous monitoring of one, two or four in-line sensors. It offers measurement of pH/ORP, optical DO, amperometric oxygen (DO as well as O2 gas), conductivity, resistivity, TOC, dissolved ozone, flow and turbidity in pure water as well as process applications.
How can we assist you?
Measurement and Control of Multiple Parameters
Intelligent Sensor Management (ISM) Reduces Maintenance
This multi-parameter transmitter is designed for ISM® sensors. The M800 displays predictive sensor diagnostic information such as Time To Maintenance, and offers a Dynamic Lifetime Indicator and an Adaptive Calibration Timer. These will help you to better plan your sensor maintenance program. With the Plug and Measure feature you can reduce the time and effort needed for sensor installation.
Complete Analytical Control at Your Fingertips
The color touchscreen of the M800 multi-parameter transmitter provides simple, convenient operation. The intuitive user interface guides you through a quick setup sequence and allows the creation of shortcuts so you can get to any menu instantly. The screen can be configured to display the information that meets your specific needs, simplifying training and operation.
Versatile for a Wide Range of Applications
The M800 multi-parameter transmitter offers tailored solutions for ultrapure water and process applications in a wide range of industries. The combination of convenient multi-channel/multi-parameter measurement, best-in-class measurement performance and predictive diagnostics makes it a strong analytical transmitter for pharmaceutical waters and processes, power generation water cycle chemistry monitoring, microelectronics manufacturing and brewing.
Products and Specs
Products and Specs
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Clear AllMeasurement Parameters
Primary Media/Application
Sensor Type
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Wastewater; Other Industrial Processes; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Process
Channels1
CommunicationNone
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays8
Digital input4
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Wastewater; Other Industrial Processes; Other Water Processes
Sensor TypeISM
Model FamilyM800 Process
Channels2
CommunicationNone
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalYes
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays8
Digital input5
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatescFMus Class I Division 2
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Wastewater; Other Industrial Processes; Other Water Processes
Sensor TypeISM
Model FamilyM800 Process
Channels4
CommunicationNone
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalYes
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays8
Digital input6
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatescFMus Class I Division 2
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationFood/Beverage Production; Other Industrial Processes
Sensor TypeISM; Analog
Model FamilyM800 Process
Channels1
CommunicationNone
Enclosure MaterialStainless Steel
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays8
Digital input4
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationFood/Beverage Production; Other Industrial Processes
Sensor TypeISM
Model FamilyM800 Process
Channels2
CommunicationNone
Enclosure MaterialStainless Steel
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays8
Digital input5
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationFood/Beverage Production; Other Industrial Processes
Sensor TypeISM
Model FamilyM800 Process
Channels4
CommunicationNone
Enclosure MaterialStainless Steel
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays8
Digital input6
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Wastewater; Other Industrial Processes; Other Water Processes
Sensor TypeISM
Model FamilyM800 Process
Channels1
CommunicationProfinet
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays2
Digital input5
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Wastewater; Other Industrial Processes; Other Water Processes
Sensor TypeISM
Model FamilyM800 Process
Channels2
CommunicationProfinet
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays2
Digital input5
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Food/Beverage Production; Other Industrial Processes
Sensor TypeISM
Model FamilyM800 Process
Channels1
CommunicationEthernet/IP
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Relays2
Digital input5
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Measurement ParameterspH; ORP; Dissolved Oxygen; Conductivity; Dissolved CO2; Turbidity
Primary Media/ApplicationChemical Processes; Food/Beverage Production; Other Industrial Processes
Sensor TypeISM
Model FamilyM800 Process
Channels2
CommunicationEthernet/IP
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Size½ DIN
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8 x 0/4-20mA
Digital input5
Analog input1
PID Controller2
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE compliant
Relays2
Measurement ParameterspH; Conductivity; Resistivity; Dissolved Oxygen; Dissolved Ozone; TOC
Primary Media/ApplicationPharmaceutical Waters; Power Plant Water/Steam; Semiconductor Water; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Water
Channels2
CommunicationNone
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8
Analog input1
PID ControllerYes
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE, UL, FM
Relays8
Size½ DIN
Digital Input5
Measurement ParameterspH; Conductivity; Resistivity; Dissolved Oxygen; Dissolved Ozone; TOC
Primary Media/ApplicationPharmaceutical Waters; Power Plant Water/Steam; Semiconductor Water; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Water
Channels4
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8
Analog input1
PID ControllerYes
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE, UL, FM
Relays8
Size½ DIN
Digital Input6
CommunicationNone
Measurement ParameterspH; Conductivity; Resistivity; Dissolved Oxygen; Dissolved Ozone; TOC
Primary Media/ApplicationPharmaceutical Waters; Power Plant Water/Steam; Semiconductor Water; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Water
Channels2
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs8
Analog input1
PID ControllerYes
User Interface5.7" Color Touchscreen
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE, UL, FM
Relays8
Size½ DIN
Digital Input5
CommunicationProfibus DP
Measurement ParameterspH; Conductivity; Resistivity; Dissolved Oxygen; Dissolved Ozone; TOC
Primary Media/ApplicationPharmaceutical Waters; Power Plant Water/Steam; Semiconductor Water; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Water
Channels2
CommunicationEthernet I/P
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs0
Analog input1
PID ControllerYes
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE, UL, FM
Relays2
Size½ DIN
Digital Input5
Measurement ParameterspH; Conductivity; Resistivity; Dissolved Oxygen; Dissolved Ozone; TOC
Primary Media/ApplicationPharmaceutical Waters; Power Plant Water/Steam; Semiconductor Water; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Water
Channels2
CommunicationEthernet I/P
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs0
Analog input1
PID ControllerYes
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE, UL, FM
Relays2
Size½ DIN
Digital Input5
Measurement ParameterspH; Conductivity; Resistivity; Dissolved Oxygen; Dissolved Ozone; TOC
Primary Media/ApplicationPharmaceutical Waters; Power Plant Water/Steam; Semiconductor Water; Other Water Processes
Sensor TypeISM; Analog
Model FamilyM800 Water
Channels2
CommunicationEthernet I/P
Enclosure MaterialPolycarbonate
Wiring Mode4-Wire
Hazardous area approvalNo
Power Supply100V to 240 VAC or 20 to 30 VDC, 10 VA
Current Outputs0
Analog input1
PID ControllerYes
USB InterfaceYes
Ingress protectionIP66
LanguagesEnglish; German; French; Italian; Spanish; Portuguese; Russian; Japanese; Korean; Chinese
Hygienic/Biocompatibility ApprovalsNo
Other certificatesCE, UL, FM
Relays2
Size½ DIN
Digital Input5
Comparison
Documentation
Datasheets & Brochures
Powerful and flexible transmitter touch the future.
The M800 multi-parameter transmitter provides simultaneous monitoring of one, two or four in-line sensors for measurement of conductivity, TOC, dissol...
Instruction Manuals
The M800 Profinet Multi-parameter transmitter is an online process instrument for measuring various properties of fluids and gases. These include cond...
The M800 Water PROFINET and EtherNet/IP transmitters are online process instruments for measuring various properties of fluids and gases. These includ...
Bus Communication Info
Cases Studies & White Papers
Services
+49 641 507 777
Call Service Explore our Services - Tailored to Fit your needs
We support and service your instruments through its entire life-cycle, from installation to preventive maintenance and calibration to equipment repair.
Details
Specifications - M800 Multi-parameter / Multi-channel Transmitter
| ISM | Plug and Measure, advanced diagnostics tools (DLI, ACT, TTM), iMonitor |
| Current outputs | 4 or 8 depending on model |
| Protection | IP66, ½ DIN |
| Approvals | FM CI1 Div2, UL |
| Digital Inputs | 4 – 6 depending on model |
| Analog Input | 1 |
| User Interface | Color touchscreen 5.7" TFT, 320 x 240 pixel, 256 colors |
| Current Output | 8 |
| Service Interface | USB port |
| Power supply | 100 to 240 V AC, or 20 to 30 V DC, 12 VA |
| Relays | 8 |
| Password Protection | Yes |
Features and Benefits:
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| Thanks to the intuitive menus and touchscreen display, all operations from installation to system diagnostics are greatly simplified. Minimum training effort and easy handling ensure maximum convenience and minimum errors. |
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| One unit covers the whole range of major parameters for either process or water applications. Up to four sensors can be monitored with a single M800, significantly reducing installation costs and cost per measurement point. |
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The unique iMonitor concept allows you to monitor the actual status of every sensor at a glance and offers predictive maintenance information to improve maintenance management and avoid unplanned production shutdowns.
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