Jenway 452201 - 4520 Bench Conductivity/TDS Meter 230V

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12 Mei 2023

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UK

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Spesifikasi Jenway 452201 - 4520 Bench Conductivity/TDS Meter 230V:

Conductivity, resistivity, TDS and salinity modes

Special pure water mode for ultra low conductivity measurements

Storage of 500 results with built in data logger

Infra-red data link (IrDA) for connection to printer and RS232 link to connect to printer or PC via DataWay software

Model	4510	4520
Conductivity range	6 auto–selected from 0 to 1999mS*	6 auto–selected from 0 to 1999mS*
Conductivity resolution	0.01µS to 1mS	0.01µS to 0.01S
Conductivity accuracy	±0.5% ±2 digits	±0.5% ±2 digits
Automatic standard recognition	10µS, 84µS, 1413µS, 12.88mS	10µS, 84µS, 1413µS, 12.88mS
Cell constant	0.010 to 19.999	0.010 to 19.999
TDS range	6 auto-selected from 0 –1999g/l*	6 auto selected ranges from 0 –1999g/l*
TDS resolution	0.01mg/l to 1g/l	0.01mg/l to 1g/l
TDS accuracy	±0.5% ±2 digits	±0.5% ±2 digits
EC Ratio	0.50 to 0.80	0.50 to 0.80
Resistivity range	NA	0–20Mohm
Resistivity resolution	NA	0.01Mohm
Resistivity accuracy	NA	±0.5% ±2 digits
Salinity range	NA	0–99.9g/l
Salinity resolution	NA	0.1g/l
Salinity accuracy	NA	0–35 ±1g/l, 35–99.9 ±3g/l
Temperature range	–10 to 105°C	–10 to 105°C
Temperature resolution	0.1°C	0.1°C
Temperature accuracy	±0.5°C	±0.5°C
ATC and manual	0 to 100°C	0 to 100°C
Temperature coefficient	0.00% to 4.00%/°C	0.00% to 4.00%/°C
Reference temperature	18, 20 or 25°C	18, 20 or 25°C
GLP	NA	Calibration reminder interval, alarm outputs and security code protected data
Outputs	Analogue and RS232	Analogue, RS232 and IrDA interface
Connector	7-pin DIN	7-pin DIN
Power	9V AC ±10% @ 50/60Hz	9V AC ±10% @ 50/60Hz
Size (l x w x d)	210 x 250 x 55mm	210 x 250 x 55mm
Weight	850g	850g