470470便携式电导度计

添加时间：2010-6-3 14:19:49 担当：未知阅读：次

产品名称：470470便携式电导度计
定货号：YG-02347-00

推荐：

470 Portable Conductivity Meter

• Portable conductivity and TDS meter
• Automatic range selection for optimum resolution
• Automatic or manual calibration
• Storage of up to 32 readings
• 500 hours battery life

hand held conductivity/TDS meter allows calibration by direct cell constant entry or through the use of standard solutions. The display simultaneously shows temperature compensated
conductivity or TDS and temperature. For optimum resolution the best conductivity/TDS range is automatically selected, whilst temperature compensation is achieved using an adjustable temperature coefficient.

Technical Specification

Parameter	470
Conductivity range	6 auto-selected from 0 to 1999mS*
Conductivity resolution	0.01µS to 1mS*
Conductivity accuracy	±0.5% ±2 digits
Cell constant	0.01 to 19.99
Auto standard recognition	10µS, 84µS, 1413µS, 12.88mS
TDS range	6 auto selected from 0 to 1999g/l*
TDS resolution	0.01mg/l to 1g/l*
TDS	Accuracy ±0.5% ±2 digits
EC ratio	0.50 to 0.80
Temperature range	–10 to 105°C
Temperature resolution	0.1°C
Temperature accuracy	±0.5°C
ATC and manual	0 to 100°C
Temperature coefficient	0.00 to 4.00%/°C
Reference temperature	18, 20, 25°C
Connector	Mini DIN
Power	2AA batteries
Size (l x w x d)	175 x 75 x 35mm
Weight	250g