HAND INSTRUMENT - AQUAMAT RS-232.

The AQUAMATIC hand instrument AQUAMAT RS-232 is working together with all AQUA-16 sensors. Take any sensor you need (maximum three), add the sensor electronic, and display your data in engineering units. All sensors are built for deployment - 100 dbar or more.
Connect the instrument to your computer, read in AQUAMAT software, and data are right at your disposal for storage, on-line display in graphics or tables, print, plot, editing or conversion.
Connect the instrument to the "RAM-1M" (128kB to 1MB datalogger), and you have storage facilities big enough for 3 months work. AQUAMAT software handles your RAM-1M and data later on.

Features include a water resistant and splashproof construction designed for field work (IP-65), light weight, small dimensions, high resolution and accuracy, good linearity and long time stability.
Automatic power-off function (customer adjustable) to save batteries, 12 volt DC power built in, external 12 volt power connection, Quartz controlled AD-converter, automatic range control for sensors like surface irradiance, underwater irradiance and turbidity.

SPECIFICATIONS
Channels : 3 with LED indicator for each - display of engineering units.
Range (analog input) : 0 - 5.0 V DC (or optional) - fixed or floating point - 2 inputs/channel.
Range (display output) : 4 digit LCD display - 0.70 inches height digits.
Transmission range : 4¹/₂ digit plus sign (Communication with computer or RAM).
Conversion Rate : 3 readings/second simultaneously on all three channels, time shifted 109.824 m sec. each channel.
Linearity : + 0.005% f.s. (+1 count on ADC, +1 LSD on display).
Repeatability : + 0.005% f.s. (+1 count on ADC, +1 LSD on display) - 30 sec.
Temperature stability : + 0.005% of reading + 0.002% f.s. / ^oC. (ref. 20 ^oC).
Long term stability : + 0.01 % / 1000 hours.
Calibration facilities : 6 adjustments per channel - 3 x gain, 2 x offset, 1 x range.
Signal output : Serial computer-/RAM-memory line RS-423 (COM 1: 9600,n,8,1,).
Remote control : Start up and datalogging, started by the third pin in power connector.
Power : 12 V DC (9.2 - 15 V) 25 mA - ad sensor electronics.
Power off : Automatic - customer adjustable by a jumper to 1, 2 or 4 minutes.
Battery : 8 pcs. standard "R6" 1.5 V DC (D.14 / L.50 mm) Alkaline = 2.3 Ah. Battery low indicator : LED at 9.2 volt DC.
Data "HOLD" function : LED indicator - display of data (all channels) + RS-423 stop.

PHYSICAL INFORMATION :
Total length : 196 mm. (7.72 inches)(excl. connectors - add 60mm.
Total width / Total height : 100 mm. (3.94 inches) / 40 mm. (1.58 inches)
Weight : 450 gr. (0.99 lbs) - (8 pcs. 1.5 V DC batteries 180 gr./0.4 lbs
Material housing : ABS plastic - colour black.
Environment, operating : - 5^o C to + 40^o C.
Environment, storage : -20^o C to + 60^o C.
Transport case : Canvas bag with shoulder girdle and extra room for e.g. cables.
Shipment : (h * l * w) 260 * 310 * 205 mm. - 2.00 kg.: (h * l * w) 10.24 * 12.20 * 8.07 inches - 4.40 lbs.

AQUAMATIC
ELLEBRINKEN 99
DK-8520 LYSTRUP
DENMARK

Phone.: +45 86 17-31-44 --- E-mail.: aquamatic@aquamatic.dk

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