EN-12 STARTER 300C 300C Portable Conductivity Meter
6
TECHNICAL DATA
6.1
Specifications
Ambient conditions
x
Altitude: Up to 2000 m
x
Specified Temperature range: 5°C to 40°C
x
Humidity: maximum relative humidity 80 % for temperatures up to 30°C decreasing linearly to
50% relative humidity at 40°C
x
Installation
category:
N/A
x
Pollution degree: N/A
x
Operability is assured at ambient temperatures between 5°C to 40°C
Model
ST300C
Measuring range
0.0
μ
S/cm…199.9 mS/cm
0.1 mg/l…199.9 g/l (TDS)
0 °C…100 °C
Resolution
Automatic range
0.1 °C
Error limits
± 0.5 % of the measured value
± 0.3 °C
Calibration
1 point
4 predefined standards
Memory
30 measurements
Current calibration
Power supply
4 x AAA(LR03) batteries
> 250 operating hours
Size/weight
90 W x 150 D x 35 H mm / 0.16 kg (without batteries)
Display
Liquid crystal
Input
Mini-Din
Temperature-compensation
Linear: 0.00 %/°C…10.00 %/°C
Reference temperature: 20 & 25 °C
IP protection
IP54
Housing
ABS
www.calcert.com
1.888.610.7664
0
5
10
15
20
25
30
