Field Microsensor Multimeter
FMM sensor input
For outdoor and laboratory use
8 channels
Rechargeable 20h battery with option to add external 20h battery

Field Microsensor Multimeter

8-channel microsensor amplifier for in situ measurements

Take all the benefits from your lab system with you into the field. The Field Microsensor Multimeter is the solution for your outdoor and laboratory microsensor research. You get easy sensor connection and sensor polarization, and a water-resistant meter ready for outdoor use. Read more...

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Technical Data
Interface and Software
Field Motor
Ordering Information
Manuals & Videos
FMM

Take your lab into the field

  • Outdoor and water-resistant system in a robust design
  • 8 channel amplifier with plug'n'play connector
  • 5 x pA, 2 x mV, and 1 x Temperature
  • 5 m sensor cables
  • Internal rechargeable battery
  • Built-in datalogger
  • Motor control
  • Export of data into SensorTrace Suite for data analysis
  • Robust motor for automatic shallow water/wetland profiling
FMM sensor input

Prepare your measuring programs in the lab and calibrate on-site

You can create measuring programs and routines to download on the Field Microsensor Multimeter in the intuitive PC programming software. The built-in user interface allows you to easily calibrate the sensor on-site and select your program from the library.

With the standard configuration you get 8 channels: 5 channels for amperometric sensors, 2 channels for potentiometric sensors, and 1 channel for temperature. So you can measure multiple analytes and benefit from our wide selection of sensors, and even do replicate measurements.

User interface
Characteristics
Input and Amplifier
Power and A/D Converter
Response and Signal
Characteristics
Attribute Standard
Display Graphical 7'' LED display | 18 bit color / high contrast | 800x480 pixel
Dimensions 350 x 300 x 148 mm (W x D x H)
Weight Approx. 8.5 kg (19 lbs)
Temperature range Operating conditions -10 to 50°C
Warranty 1 year
Input and Amplifier
Picoampere pH/mV Temperature
Sensor Lemo - Splash Proof (IP68) Lemo - Splash Proof (IP68) Lemo - Splash Proof (IP68)
Reference (for mV channels) Subcon plug on the cable of the measuring electrode Subcon plug on the cable of the measuring electrode Subcon plug on the cable of the measuring electrode
Number 5 2 1
Polarization Digitally adjustable N/A N/A
Polarization range ±2.5 V N/A N/A
Input range ±4500 pA | ±45 nA | ±450 nA | ±4.5 µA ±4500 mV -10 to +100°C
Input impedance (mV channels) N/A >1013 Ohm >1013 Ohm
Power and A/D Converter
Feature Standard
Power supply Battery - internal LiON or External voltage 9V (5-28V)
Internal Battery LiON 13 Ah, 96 Wh | Run time at 25°C approx. 20h at normal usage
External battery (optional) LiON 13 Ah, 96 Wh | Add approx. 20h of run time at 25°C
Resolution 16 bit
Sampling frequency 10 kHz
Response and Signal
Feature Standard
Response time (90%) <35 msec.
Signal gain factor adjustment 1-10
Signal gain offset adjustment ±2.5 V
Control Motors - up to 2 (z and x axis) | Field MicroOptode Meter | 3-serial RS-232/UART | I/O 4x digital 3.3V
Interface and Software
Interface and Software
Feature Standard
Interface On-device control/Remote programming tool
Communication Ethernet
Field Multimeter Programing Tool Included
SensorTrace Suite Optional - Logging only
Other Unisense Software Optional: SensorTrace Profiling
Data rate Up to 10 samples/sec.
Software data output CSV file
Field Motor
Field Motor
Attribute Standard
Stage profiling length 200 mm
Step resolution (uni-directional) 10 µm
Sensor holder Included - mount for 6 sensors
2D profiling Optional
Stand for mounting Field Stand or In Situ Stand (IS 19)
Warranty 1 year
Ordering information
Ordering information
Product Description
Field Microsensor Multimeter 5x pA, 2x mV and 1x Temp channel | PC Programming software
Customized Field Microsensor Multimeter Customized channel configuration against a fee