Lovibond PoolDirect, Instruction And Operation Manual, Page: 73 / 78

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PoolDirect 9in1_4i 11/2015
3.4 Technical data
Display Graphic Display (7-line, 21-characters)
Serial Interface serial RS232 for printer- and PC-connection;
9-pin D-sub-mail connector, data format ASCII,
8-bit Data, no parity, 1 start-bit, 1 stop-bit,
baud rate and protocol: adjustable
Pin assignation:
Pin 1 = free Pin 6 = free
Pin 2 = Rx Data Pin 7 = RTS
Pin 3 = Tx Data Pin 8 = CTS
Pin 4 = free Pin 9 = free
Pin 5 = GND
Light source LEDs and photo sensor amplifier in protected cell
compartment.
Wave length ranges:
1 = 530 nm IF = 5 nm
2 = 560 nm IF = 5 nm
3 = 610 nm IF = 6 nm
IF = Interference filter
Photometric 0.100 Abs ± 0.008 Abs
accuracy* 1.000 Abs ± 0.020 Abs
Operation Acid and solvent resistant touch-sensitive keyboard with
integral beeper as acoustic indicator.
Power supply 7 Ni-MH cells (Type AA with 1100 mAh);
external main adapter (Input: 100–240 V, 50–60 Hz;
Output: 15V=/530 mA)
Lithium battery (CR 2032, 3V); for keeping data if there is
no power supply from the rechargeable batteries or the
main adapter
Auto off 20 minutes after last function,
30 seconds acoustical signal before switch off
Charging time approx. 10 hours
Dimensions approx. 265 x 195 x 70 mm (unit)
approx. 440 x 370 x 140 mm (case)
Weight (unit) approx. 1000 g (with main adapter and rechargeable
batteries)
Working condition
5 – 40°C at max. 30–90% relative humidity
(without condensation)
Language options English, German, French, Spanish, Italian, Portuguese,
Polish; further languages via Internet Update
Storage capacity
ca. 1000 data sets
* measured with standard solutions
Subject to technical modification!
To ensure maximum accuracy of test results, always use the reagent systems
supplied by the instrument manufacturer.