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