Thermo Scientific™

Orion™ 2100 Series pH ORP and Conductivity Analyzer

Catalog number: 2100PH2
Thermo Scientific™

Orion™ 2100 Series pH ORP and Conductivity Analyzer

Catalog number: 2100PH2
Measure pH/ORP and conductivity accurately and reliably in the harshest environments with the Thermo Scientific™ Orion™ 2100 Series pH ORP and Conductivity Analyzer. Designed for the highest accuracy and performance, this analyzer has flexible measurement parameters for single, dual or combined pH ORP. Conductivity inputs are offered with optional digital communications.
 
Catalog Number
2100PH2
Unit Size
Each
Description
Second Channel Module for pH/ORP
Price (USD)
Availability
***
Full specifications
Quantity
-
DescriptionSecond Channel Module for pH/ORP
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Second Channel Module for Conductivity
Price (USD)
Availability
***
Full specifications
Quantity
-
DescriptionSecond Channel Module for Conductivity
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Digital Communication Module Modbus RTU Protocol
Price (USD)
Availability
***
Full specifications
Quantity
-
DescriptionDigital Communication Module Modbus RTU Protocol
TypepH ORP and Conductivity Analyzer
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Pipe Mounting Kit
Price (USD)
Availability
***
Full specifications
Quantity
-
DescriptionPipe Mounting Kit
TypepH ORP and Conductivity Analyzer
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Sample Panel Mounting Kit
Price (USD)
Availability
***
Full specifications
Quantity
-
DescriptionSample Panel Mounting Kit
TypepH ORP and Conductivity Analyzer
Unit SizeEach
Catalog Number
Unit Size
Each
Description
2102PH Single Channel pH/ORP Analyzer
Price (USD)
1,340.00
Your Price:
Availability
***
Full specifications
Quantity
Current Loops4(0) to 20 mA
Description2102PH Single Channel pH/ORP Analyzer
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels1
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
2102PH Single Channel Analyzer and Ultra Pure Water (UPW) pH Kit
Price (USD)
Availability
***
Full specifications
Quantity
-
Current Loops4(0) to 20 mA
Description2102PH Single Channel Analyzer and Ultra Pure Water (UPW) pH Kit
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels1
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Includesflow cell, 2001SC ROSS pH electrode, 5 meter electrode cable, PT1000 ATC probe and pH buffers (4, 7 and 10)
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
2102 Meter with Dual Channel pH/ORP
Price (USD)
1,886.00
Your Price:
Availability
***
Full specifications
Quantity
Current Loops4(0) to 20 mA
Description2102 Meter with Dual Channel pH/ORP
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels2
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Options for Channel 2pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
2102PH Dual Channel Analyzer and Ultra Pure Water (UPW) pH Kit
Price (USD)
3,820.00
Your Price:
Availability
***
Full specifications
Quantity
Current Loops4(0) to 20 mA
Description2102PH Dual Channel Analyzer and Ultra Pure Water (UPW) pH Kit
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels2
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Options for Channel 2pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Includes2 x 2001SC ROSS pH electrodes, 2 flow cells, 2 x 5 meter electrode cables (2001SM), 2 x PT1000 ATC probes (2001TM) and pH buffers (4, 7 and 10)
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
2102PH Dual Channel Analyzer and ORP Kit
Price (USD)
Availability
***
Full specifications
Quantity
-
Current Loops4(0) to 20 mA
Description2102PH Dual Channel Analyzer and ORP Kit
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels2
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Options for Channel 2pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Includes2 x 110250 ORP electrodes and ORP standard (967901)
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
Showing 10 of 15Show more
Catalog NumberSpecificationsUnit SizeDescriptionPrice (USD)AvailabilityQuantity
2100PH2Full specifications
EachSecond Channel Module for pH/ORPRequest A Quote***-
DescriptionSecond Channel Module for pH/ORP
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Unit SizeEach
2100CD2Full specifications
EachSecond Channel Module for ConductivityRequest A Quote***-
DescriptionSecond Channel Module for Conductivity
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Unit SizeEach
2100DCFull specifications
EachDigital Communication Module Modbus RTU ProtocolRequest A Quote***-
DescriptionDigital Communication Module Modbus RTU Protocol
TypepH ORP and Conductivity Analyzer
Unit SizeEach
2100PMKFull specifications
EachPipe Mounting KitRequest A Quote***-
DescriptionPipe Mounting Kit
TypepH ORP and Conductivity Analyzer
Unit SizeEach
2100SMKFull specifications
EachSample Panel Mounting KitRequest A Quote***-
DescriptionSample Panel Mounting Kit
TypepH ORP and Conductivity Analyzer
Unit SizeEach
2102PHFull specifications
Each2102PH Single Channel pH/ORP Analyzer
1,340.00
Your Price:
***
Current Loops4(0) to 20 mA
Description2102PH Single Channel pH/ORP Analyzer
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels1
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
2102PH1SCFull specifications
Each2102PH Single Channel Analyzer and Ultra Pure Water (UPW) pH KitRequest A Quote***-
Current Loops4(0) to 20 mA
Description2102PH Single Channel Analyzer and Ultra Pure Water (UPW) pH Kit
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels1
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Includesflow cell, 2001SC ROSS pH electrode, 5 meter electrode cable, PT1000 ATC probe and pH buffers (4, 7 and 10)
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
2102PH2Full specifications
Each2102 Meter with Dual Channel pH/ORP
1,886.00
Your Price:
***
Current Loops4(0) to 20 mA
Description2102 Meter with Dual Channel pH/ORP
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels2
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Options for Channel 2pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
2102PH2SCFull specifications
Each2102PH Dual Channel Analyzer and Ultra Pure Water (UPW) pH Kit
3,820.00
Your Price:
***
Current Loops4(0) to 20 mA
Description2102PH Dual Channel Analyzer and Ultra Pure Water (UPW) pH Kit
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels2
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Options for Channel 2pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Includes2 x 2001SC ROSS pH electrodes, 2 flow cells, 2 x 5 meter electrode cables (2001SM), 2 x PT1000 ATC probes (2001TM) and pH buffers (4, 7 and 10)
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
2102PH2XFull specifications
Each2102PH Dual Channel Analyzer and ORP KitRequest A Quote***-
Current Loops4(0) to 20 mA
Description2102PH Dual Channel Analyzer and ORP Kit
Frequency0 to 60 Hz
Height (Metric)144 mm
Length (Metric)186 mm
Temperature (English) Operating41°F to 113°F
USB InterfaceNo
Voltage85 to 132 VAC; 170 to 264 VAC
Temperature (Metric) Operating5°C to 45°C
TypepH ORP and Conductivity Analyzer
Accuracy±0.01
Resolution0.1; 0.01
Range (Resistivity)2ohm to 100Mohm
Width (Metric)144 mm
Enclosure RatingNEMA 4X IP 65
Channels2
Communication DetailsModBus with additional Module
Display TypeCustom LCD, backlit with scrolling text
Keypad TypeMembrane
Max. Relative Humidity5 to 95%, non-condensing
Mounting OptionsPipe, Panel or Wall Mount
Options for Channel 1pH/ORP
Options for Channel 2pH/ORP
Accuracy (mV)±0.01
Accuracy (Resistivity)0.5 ±1 digit %
Accuracy (Temperature)±0.5°C
Alarm Output3 ea.
Amperage5A
Analog Outputs2 ea.
Case MaterialValox 364
Certifications/ComplianceCE,CSA, FCC Class A limits
Includes2 x 110250 ORP electrodes and ORP standard (967901)
Range (mV)±1999mV
Resolution (mV)1mV
Resolution (Resistivity)2ohms/cm
Resolution (Temperature)0.1°C
Unit SizeEach
Showing 10 of 15Show more

Features:

  • Single channel or dual channel configurations
  • Optional digital communication boards
  • Provides cation and ammonia/ETA compensation for customizing to your plant's requirement

2100 Series pH Analyzer Consumables Ordering Information:

  • pH Consumables Kit — pH 4.01, 7.00 and 10.01 Buffers and Process Thermo Scientific™ Ross™ Electrode Filling Solution, Cat. No. 2001CP
  • pH 4.01 Buffer, 475mL, Cat. No. 910104
  • pH 7.00 Buffer, 475mL, Cat. No. 910107
  • pH 10.01 Buffer, 475mL, Cat. No. 910110
  • Process Ross Electrode Filling Solution, 5 x 60mL, Cat. No. 2001FS
  • Process Ross Electrode Filling Solution, 4 x 120mL, Cat. No. 2001F4
  • pH Electrode Cleaning Solution A for Protein Removal, 4 x 30mL, Cat. No. 900021
  • pH Electrode Cleaning Solution B for Bacteria Removal, 4 x 60mL, Cat. No. 900022
  • pH Electrode Cleaning Solution C for General Cleaning, 4 x 30mL, Cat. No. 900023
  • pH Electrode Cleaning Solution D for Oil and Grease Removal, 4 x 60mL, Cat. No. 900024

2100 Series Conductivity Analyzer Consumables Ordering Information:

  • 111.9mS/cm Conductivity Standard, 5 x 60mL, Cat. No. 011005
  • 12.9mS/cm Conductivity Standard, 5 x 60mL, Cat. No. 011006
  • 1413μS/cm Conductivity Standard, 5 x 60mL, Cat. No. 011007
  • 100μS/cm Conductivity Standard, 5 x 60mL, Cat. No. 011008
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

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Frequently asked questions (FAQs)

Citations & References