Metrohm 711 Liquino - Manual (Page 168)

6.7 Technical specifications
711 Liquino, Instructions for use 162
6.7 Technical specifications
Short description
Compact, multi functional dosing and control instrument for analytical labor-
atory use and synthesis. Connection of 4 dosing drives and 1 temperature
sensor possible.
Dimensions Height: 208 mm
Width: 96 mm
Depth: 208 mm
Weight
2.36 kg (without accessories and keyboard)
Housing
Metal case, multiple stove-enamel
Upper part PUR (Polyurethane) nonflammable
Fire classification UL94HB(IEC707), lacquered
Keyboard case: Crastine (PBTB), aluminized inside
Keyboard foil: Polyester, chemical resistant
Power supply
Voltage selector 100/115/230/240V
Settings with other supply voltages:
110 V --> 115 V
117 V --> 115 V
120 V --> 115 V
220 V --> 230 V
Tolerance ± 10%
Frequency 50 - 60 Hz
Power input approx. 28 VA
Fuses T315 mA for 100 and 115 V
T120 mA for 230 and 240 V
Ambient temperature Nominal 5…40°C
operating range (at 20…80 % atmospheric humidity)
Storage, transport -20…60°C
at 60°C < 50 % atmospheric humidity
at 50°C < 85 % atmospheric humidity
at 40°C < 95 % atmospheric humidity
Working memory
Battery backed, 2 x 32 KB x 8
(RAM)
Real time clock Battery backed
Supporting battery Lithium 3.6V, 0.85Ah, Order No. Q.005.0001
Not to be exchanged by customer!
Memory card
Type Memory Card, JEIDA 4.x / PCMCIA 2.x (68 Pins)
Memory capacity: 128 KByte to 2 Mbyte (SRAM)
Order No. 6.2245.010 (128 Kbyte)
External display
LCD, 2 x 24 characters, character height 5 mm
Keyboard
Tactile touch keyboard with action point, splashwater-proof