KROHNE OPTISONIC 3400 Supplementary Instructions

Ultrasonic flow meter
Addendum for hazardous area. These additional instructions are an extension to the
OPTISONIC 3400 manual and quick start.
OPTISONIC 3400
OPTISONIC 3400OPTISONIC 3400
OPTISONIC 3400
Supplementary instructions
Supplementary instructions Supplementary instructions
Supplementary instructions
© KROHNE 10/2013 - 7313222100 - AD CSA OPTISONIC 3400 -en- R01

KROHNE OPTISONIC 3400 Specifications

General

Type	Ultrasonic Flowmeter
Measuring Principle	Transit time difference
Typical Applications	Water, wastewater, chemicals
Accuracy	±1% of measured value
Process Temperature	-40 to +160 °C
Temperature Range	-40 to +160 °C
Process Pressure	Up to 40 bar / 580 psi
Pressure Rating	Up to 40 bar / 580 psi
Output Signal	4-20 mA, pulse
Communication	Modbus
Housing Material	Stainless steel
Power Supply	24 V DC
Protection Class	IP68
Ambient Temperature	-40 to +60 °C
Approvals	ATEX, IECEx