iRAS® – Water analysis technology

Our iRAS® products provide solutions for wastewater treatment plants, environmental protection, drinking water, ground and surface waters, laboratory, energy production, soil extracts, and much more

MV 4000 transmitter series

Measuring amplifier

This series of transmitters is suitable for inexpensive measurements of one or more process variables. The transmitters are very versatile and easy to use. Calibrations are easy to carry out directly at the transmitter. The MV 4000 has an additional display which facilitates the control of measured values, calibrations, and also enables each transmitter to be used as an independent measuring instrument.

45MV4010 pH-Transmitter € 493,26
0-14 pH
45MV4025 LF4-Transmitter € 572,62
45MV4020 LF2-Transmitter € 537,21
0-20 mS/cm
45MV4016 ISE-Transmitter € 582,39
z.B. NH4, NO3 etc.
45MV4015 Redox-Transmitter € 493,26
± 2.000 mV
Show Cart
Parameters: 1 x pH, redox, conductivity,
    O2, ISE
(NH4, NO3, Cl, F, K etc.)
Display: LCD
Analogue outputs: 2 x 0(4) to 20 mA or 0 bis 5 VDC
Control outputs: 1 x normally open contact: max. 125 VAC,
    60 VDC, 30 VA
Interface: USB
Power supply: 15 to 24 VAC/DC, approx. 1.5 VA
Housing: Plastic for top-hat rail mounting
    DIN EN 50022-35
Protection degree: IP 40 (EN 60529)
Dimensions: 45 x 99 x 114.5 mm


The penetrometer is used to precisely determine the soil density. The stainless steel probe is scaled to mark the soil depth. The display features an easy-to-read colour scale. Plants living in dense soils can only absorb a limited... ...more Topseller

Consumers are shown prices including VAT (gross), and companies are shown prices excluding VAT (net).