pH Transmitter MV 4010 - Sensortechnik Meinsberg

pH Transmitter MV 4010
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99
22,5
Dimensions: mm
Specifications
Sensortechnik Meinsberg GmbH
Quality System certified to DIN EN ISO 9001
Kurt-Schwabe-Straße 6
D-04720 Ziegra-Knobelsdorf/Germany
114
Internet: www.meinsberg.de
Tel.: +49 (0) 34327 623-0
Fax: +49 (0) 34327 623-79
The pH Transmitter MV 4010 realises
reliable processing of pH and temperature
in connection with a pH combination
electrode (with integrated temperature
sensor). A small display (OLED) for
measuring value and calibration instructions
facilitates control and service. The
transmitter features programmable calibration
functions, automatic temperature
compensation, easy installation and programming
by means of a PC interface.
Input signal terminals:
A1 Guard A5 Pt 1000 (1)
A2 Measuring electrode
A6 Pt 1000 (1)
A3 Guard A7 Pt 1000 (2)
A4 Reference
electrode
A8 Pt 1000 (2)
Power supply and output signal terminals:
B1 Power supply AC/DC B5 output 1 referred to GND
B2 Power supply GND B6 output 0 referred to GND
B3 Power supply GND B7 Relay output closing contact
B4 Power supply AC/DC B8 Relay output closing contact
Measuring ranges pH -2.00 … 16.00; -2000 … 2000 mV; -10 …130 °C
Resolution (Display) 0.01 pH; 1 mV; 0.1 °C
Configuration with PC configuration software program "DinModule"
Scaling and determining of the analogue output signals
Calibration menu, determination calibration points (two-points calibration)
Temperature compensation
Buttons functions MODE: Changing into calibration mode
C1, C2: Calibration values (pre-adjustment C1: buffer solution pH 6.87 (25
°C); C2: buffer solution pH 4,01 (25 °C))
Indication multi-coloured LED (stable value signalisation)
LED yellow: Calibration LED green: Measuring LED red: Calibration error
Display graphic OLED, 48 x 64 pixel, back-lighted
display for 3 values (value 1, value 2 and temperature value) and clear
calibration instructions
Output signals 2 x 0(4) … 20 mA or 0 … 5 V, isolated, resolution 12 bit
RS-232 (protocol on request)
Relay output closing contact max. 125 V AC, 60 V DC; 30 VA

pH Transmitter MV 4010
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Power supply 15 ... 24 V AC/DC, about 1.5 VA
Ambient temperature 0 ... 50 °C
EMC acc. EN 61326 class B
Enclosure plastic case for mounting on rail tracks DIN EN 50022-35
protection degree IP 40
Dimensions 22.5 x 99 x 114.5 mm (W x H x D)
Electrodes / Sensors pH combination electrode; pH combination electrode with integrated temperature;
separated measuring and reference electrode; temperature sensor
Pt 1000 (special version for Pt 100)
Electrical connections mountable screw-terminals for wires cross section 0.2 … 2.5 mm²;
3-pins socket for RS-232 cable connector; optional rail track bus-connector
Accessories
Interface MV USB Interface cable 1.8 m for USB connection (3 pin stereo jack / USB connector)
Interface MV Interface cable 1.8 m for RS-232 interface (3 pin stereo jack / D-SUB9 connector)
DinModule PC-configuration software program "DinModule"; CD-ROM; free download
from http://download.meinsberg.de/
Sensortechnik Meinsberg GmbH
Quality System certified to DIN EN ISO 9001
Kurt-Schwabe-Straße 6
D-04720 Ziegra-Knobelsdorf/Germany
Internet: www.meinsberg.de
Tel.: +49 (0) 34327 623-0
Fax: +49 (0) 34327 623-79