Specifications

Control Unit, Power Supply, Batteries, Charger and Accessory

Control Unit 3100-C

Design: Aluminum housing featuring an integrated PC module, large graphical color-display well readable in sun-light with touch screen, 4-channel CO2/H2O gas analyzer, flow control, CO2 control (supplied via small cartridges or cylinders) and H2O control (for drying and humidifying). Pneumatic connectors for air inlet, measuring head and four vents. Sockets for cable connections: Cuvette: Standard Measuring Head 3010-S, DUAL-PAM Gas-Exchange Cuvette 3010-DUAL or Gas-Exchange Chamber 3010-GWK1; Aux in: two Auxiliaries; Comp (RS 485): additional component; USB (USB 2.0): USB storage device, USB null modem cable (USB-NMC), or other USB device; Battery DC/in: two LiFePO4 Batteries 3035-A, AC Power Supply Unit 3020-N, or external DC (12-24 V)

CO2/H2O Gas Analyzer

Design: 4-channel CO2/H2O absolute NDIR gas analyzer, separate cuvettes for CO2 and H2O

CO2 measurement: Simultaneous absolute and differential measurements, absolute range: 0 to 5000 ppm, cuvette length 20 cm, cuvette volume of one cell 6 cm3, gas-filled detector

H2O measurement: Simultaneous absolute and differential measurements, absolute range: 0 to 75000 ppm, cuvette length 20 cm, cuvette volume of one cell 6 cm3, pyroelectric detector (solid state)

Max. noise in absolute mode: <0.2 ppm CO2 and <30 ppm H2O

Resolution: 0.01 ppm CO2, 1 ppm H2O

Linearization:
CO2 absolute: Max. error between 0 and 600 ppm: 12 ppm, between 600 and 3000 ppm: 2% of measured value
Deviation of differential CO2 zero with changing CO2: Typ. less than 0.5 ppm
H2O absolute: Max. error between 0 and 15000 ppm: 330 ppm, above 15000 ppm: 2% of measured value
Deviation of differential H2O zero with changing H2O: Typ. less than 150 ppm

Correction: Signal is corrected for temperature, pressure and H2O-effect on CO2 signal

Barometric air pressure measurement: Range 60 to 110 kPa, accuracy ±0.1%

 

Other Specifications of the Control Unit 3100-C

Pneumatic time delay: Delay between Analyzer and Standard Measuring Head 3010-S is 2.5 s at standard flow rate

Mass flow measurement: Thermal mass flow meter, range 0 to 1500 μmol s-1, accuracy ±1%

Integrated user interface: Panel PC NX800LX/500 MHz with graphical color-display 640 x 480 dots (effective display area 13 cm x 10 cm) with backlight (well readable in direct sun-light), touch screen, USB 2.0 connector, and audio speaker

Data storage capacity: 4 GB compact flash card

CO2 control: Integrated CO2-control range 0 to 2000
ppm, CO2 supply via CO2 cartridges (8 g CO2, provide more than 48 h continuous supply at 350 ppm, reserve is indicated) or via CO2 cylinder with pressure reducer

H2O control: Integrated H2O control via step motor for humidifying and drying, range 0 to nearly 100% r.h. (noncondensing)

Measured and calculated parameters:
CO2 absolute, CO2 difference, H2O absolute, H2O difference, flow, ambient pressure, 2x auxiliaries, cuvette temperature (upper and lower half), leaf temperature, ambient temperature, PAR in upper part of the cuvette, PAR in lower part of the cuvette, external PAR, evaporation, VPD, H2O conductance, net photosynthesis, intercellular CO2 concentration. Recalculation of stored data is possible.
In combination with PAM Fluorometer (GFS-3000FL): Fo, Fm, Fm’, F, Fo’, Fv/Fm (max. PS II quantum yield), ΔF/Fm’ = Y(II) (effective PS II quantum yield), qP, qL, qN, NPQ, Y(NPQ), ETR (i.e. PAR x ΔF/Fm’)

PC interface: USB 2.0

Auxiliaries: Two analog inputs, range 0 to 4095 mV

Power supply: Field replaceable rechargeable LiFePO4 Battery Units 3035-A 12.8 V / 15 Ah (2x 7.5 Ah), external DC: 12-24 V, AC Power Supply 3020-N for laboratory operation

Operating time: 3 to 4.5 hours typ. with one LiFePO4 Battery Unit 3035-A, 6 to 9 hours typ. with two LiFePO4 Battery Units 3035-A

Operating temperature: -5 to 45 °C

Dimensions: 43 cm x 28 cm x 27 cm (L x W x H)

Weight: 12.1 kg (incl. LiFePO4 battery)


AC Power Supply 3020-N

Design: DC power supply unit for laboratory use

Output voltage: 16 V DC

Output power: 135 W

Mains power supply: 100 to 240 V AC, 50/60 Hz

Operating temperature: 0 to 60 °C

Dimensions: 20 cm x 8 cm x 5 cm (L x W x H)

Weight: 1 kg

LiFePO4 Battery 3035-A

Design: Mounting plate with GFS-3000 connector plug, containing two electronically separated LiFePO4 batteries placed in parallel, with protection circuit

Nominal voltage: 12.8 V

Typical capacity: 15 Ah (2 x 7.5 Ah)

Operating temperature: -30 to +60 °C

Dimensions: 28 cm x 16 cm x 7.5 cm (L x W x H)

Weight: 2.8 kg


Battery Charger LC-03

Design: Mains operated automatic Li-ion or LiFePO4 battery charger (as indicated on the instrument housing) with two independent charge outputs, 2-line LC-display with backlight for each charge output.

Charging voltage: 16.4 V max.

Charging current: 0 to 3 A

Recharging time: 6 hours for one or two batteries 3025-A or 3035-A

Mains power supply: 100 to 240 V AC, 50/60 Hz

Operating temperature: -5 to 45 °C

Dimensions: 20.5 cm x 19 cm x 9 cm (L x W x H)

Weight: 1.7 kg

Li-ion Battery 14.4 V/ 15 Ah 3025-A

Design: High-performance, maintenance-free, rechargeable Li-ion battery with protection circuit, Perspex-aluminum housing

Nominal voltage: 14.4 V

Typical capacity: 15 Ah

Operating temperature: -10 to +60 °C (discharge) and 0 to 50 °C (charge)

Dimensions: 28 cm x 15.5 cm x 2.8 cm (L x W x H)

Weight: 1.7 kg




Accessory



Outdoor-Set 3000-CA/OS

Design: 2.5 m fiberglass antenna, antenna holder,
10 l air buffer volume with pneumatic connector air
in and air out, luggage net, 27 cm and 3 m hose with
pneumatic connectors, 66 cm x 30 cm heat protection
sun screen

Weight: 1.2 kg



Subject to change without prior notice