IKA 0005020000, Operating Instructions Manual

Page: 35 / 136

35
Number of stirring positions 1
Max. motor power consumption W 22
Max. motor output W 12
Speed range rpm 0; 50 to 1700
Target speed setting resolution rpm 10
Actual speed display resolution rpm 10
Speed variation (without load, 115/230 V, at 1700 rpm, RT 25 °C) % 2
Stirring capacity (H
2
O) l 20
Heating
Self-heating of the hotplate (RT:22 °C/duration:1 h)
°C 35
Heating plate material Stainless steel 1.4301
Heating plate diameter mm 135
Heat output (100/115/230 V) W 600 ± 5%
Heating rate (1 l H
2
O in H15) K/min 7
Temperature range °C RT ... 340
Temperature medium max. (dep. on vessel) °C 265
Target temperature setting resolution K 0.1
Actual temperature display resolution
- of the medium temperature
- of the carrier fluid temperature
K
K
0.1
1
Adjustable heating plate safety circuit °C 50 - 380 ( ± 5 °C)
Safety circuit setting resolution K 1
Temperature sensor in medium PT 100 or 2x PT 1000, DIN EN 60751 Class A
Temperature sensor deviation
(PT 100 or 2x PT 1000, DIN EN 60751 Class A)
K <= ± [ 0.15 + 0.002 °(T) ]
Deviation in section of temperature measurements K
K
<= ± 0.3 < 100 °C
<= ± 0.5 > 100 °C
Deviation in section of temperature measur sensor K
K
<= ± 0.45 at 0 °C
<= ± 0.85 at 100 °C
Deviation in heating plate temperature K ± 3 without vessel; heating plate at 100 °C
Control hysteresis with temperature sensor
(500 ml water, 600 ml glass beaker, 30 mm bar, 800 rpm, PT 100.70, 50 °C)
K ± 0.2
Heating plate control hysteresis K ± 3 without vessel; heating plate at 100 °C
Permissible ambient temperature °C + 5 to + 40
Permissible relative humidity % 80
Permissible operating time % 100
Protection class according to DIN EN 60529 IP 42
Weighing range g 10 - 5000
Load capacity weighing function max. g 5000
Weighing accuracy g ± (0.3%+2)
Level of contamination 2
Overvoltage category II
Protection class 1 (protective earth)
Use above sea level m max. 2000
Dimensions (W x D x H) mm 160 x 270 x 85
Weight kg 2.7
Subject to technical changes