Industrial Transmitters
Knick’s pH, ORP, conductivity, and oxygen transmitters and analyzers are indispensable devices for monitoring and controlling parameters using analog and digital sensors in a variety of industrial settings. Our transmitters are available in 2- or 4-wire configurations and feature explosion protection. They are fitted with robust housing and high IP protection to withstand harsh operating conditions in many different industrial processes and to ensure consistent performance over many years.
Knick transmitters also come with advanced diagnostic functions that enable proactive maintenance and troubleshooting to minimize downtime. Moreover, they are equipped with digital communication protocols such as Ethernet/IP, HART, FOUNDATION Fieldbus, Profibus DP, and Profibus PA, which enable seamless integration in control systems, thereby increasing process automation and efficiency.
From DIN rail transmitters to completely modular systems, our transmitters ensure optimum product quality in sectors such as water treatment, pharmaceuticals, chemicals, food processing, mining, oil and gas, semiconductors, and pulp and paper.
Filter
A201X-CONDI-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
2405 Oxy
A201N-CC-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201X-MSPH-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
E461N.010
Communication (Output, Digital): PROFINET
Current outputs: 2 Outputs
A201X-OXY-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201X-MSCOND-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201N-PH-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201B-CONDI-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A405N
Communication (Output, Digital): Analog 4-20 mA
2405 pH
A221X
Communication (Output, Digital): PROFIBUS
Current outputs: no mA output
E401X
Communication (Output, Digital): Analog 4-20 mA
Current outputs: 2 Outputs
A201N-COND-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201N-COND-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201X-MSOXY-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201B-PH-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201X-CONDI-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A231N
Communication (Output, Digital): Foundation Fieldbus
Current outputs: no mA output
4400 XS/24V
Communication (Output, Digital): PROFIBUS, PROFINET, Foundation Fieldbus
A201N-CONDI-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201N-MSCONDI-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201N-OXY-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201B-MSCOND-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
E471N
Communication (Output, Digital): EtherNet/IP
Current outputs: 2 Outputs
A201X-MSCONDI-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A221N
Communication (Output, Digital): PROFIBUS
Current outputs: no mA output
A201N-CC-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
4400 S
Communication (Output, Digital): PROFIBUS, PROFINET, Foundation Fieldbus
A1405N-P2-110
Communication (Output, Digital): Modbus RTU (RS485)
4400 XC/VPW
Communication (Output, Digital): PROFIBUS, PROFINET, Foundation Fieldbus
E461N
Communication (Output, Digital): PROFINET
Current outputs: 2 Outputs
A201X-MSCOND-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201N-MSOXY-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201X-MSCONDI-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
904pH
E401X.030
Communication (Output, Digital): HART
Current outputs: 2 Outputs
A201B-CONDI-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201X-COND-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
E401X.020
Communication (Output, Digital): Analog 4-20 mA
Current outputs: 4 Outputs
A1401B-P1-30
Communication (Output, Digital): Analog 4-20 mA
Current outputs: 1x 4 … 20 mA, passive
2405 CondI
E401N.010
Communication (Output, Digital): HART
Current outputs: 2 Outputs
A1401N-P1-10
Communication (Output, Digital): Analog 4-20 mA
Current outputs: 1x 4 … 20 mA, active
A201X-MSPH-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201B-OXY-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
4400 XC/24V
Communication (Output, Digital): PROFIBUS, PROFINET, Foundation Fieldbus
A201B-MSPH-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A231X
Communication (Output, Digital): Foundation Fieldbus
Current outputs: no mA output
A201B-PH-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A1405N-P2-210
Communication (Output, Digital): Modbus RTU (RS485)
4400 XS/VPW
Communication (Output, Digital): PROFIBUS, PROFINET, Foundation Fieldbus
A201N-MSPH-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
E401N
Communication (Output, Digital): Analog 4-20 mA
Current outputs: 2 Outputs
A201X-PH-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201X-PH-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201B-COND-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201B-MSPH-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201B-MSOXY-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
E401N.030
Communication (Output, Digital): HART
Current outputs: 2 Outputs
E401N.020
Communication (Output, Digital): Analog 4-20 mA
Current outputs: 4 Outputs
A201X-OXY-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
2405 Cond
E471N.010
Communication (Output, Digital): EtherNet/IP
Current outputs: 2 Outputs
A201N-MSCOND-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201B-MSCOND-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201X-MSOXY-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201B-MSCONDI-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
904Cond
A201N-MSPH-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
E401X.010
Communication (Output, Digital): HART
Current outputs: 2 Outputs
A201B-COND-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
MemoTrans
Communication (Output, Digital): HART
A201N-MSCOND-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201N-CONDI-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201N-OXY-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201N-MSCONDI-1
Communication (Output, Digital): HART
A201N-PH-0
Communication (Output, Digital): HART
Current outputs: 1x 4 … 20 mA
A201B-MSOXY-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
A201X-COND-1
Communication (Output, Digital): HART
Current outputs: 2x 4 … 20 mA
4400 C
Communication (Output, Digital): PROFIBUS, PROFINET, Foundation Fieldbus
A402N
Communication (Output, Digital): HART