Jenway 452101
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4510
The 4510 is easy to use but with the flexibility to meet the broadest range of applications and for those where greater accuracy is required the 4510 has automatic conductivity standard recognition and endpoint detection. Set-up options include cell constant, temperature coefficient and reference temperature. The instrument can store up to 32 readings, which can also be sent to a 4520
The 4520 is a high specification laboratory conductivity /resistivity/TDS/salinity and temperature meter that offers additional accuracy with 1, 2 or 3 point conductivity calibration across the wide measurement range of 0 to 19.99S. The dedicated “pure water” mode ensures the optimum accuracy for this difficult application. |
| Specifications | ||
| Parameter | 4510 | 4520 |
| Conductivity range | 6 auto–selected from 0 to 1999mS* | 6 auto–selected from 0 to 19.99S* |
| 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 |
| Catalog Number | Description | Voltage |
451101 |
4510 conductivity meter supplied with glass conductivity probe with ATC (K= 1) (027 013), electrode holder and US power supply | 110V |
| 452101 * | 4520 conductivity meter supplied with glass conductivity probe with ATC (K= 1) (027 013), electrode holder and US power supply | 110V |
451201 |
4510 conductivity meter supplied with glass conductivity probe with ATC (K= 1) (027 013), electrode holder and EU power supply | 230V EU Plug |
452201 |
4520 conductivity meter supplied with glass conductivity probe with ATC (K= 1) (027 013), electrode holder and EU power supply | 230V EU Plug |
451001 |
4510 conductivity meter supplied with glass conductivity probe with ATC (K=1) (027 013), electrode holder and UK power supply | 230V UK Plug |
452001 |
4520 conductivity meter supplied with glass conductivity probe with ATC (K=1) (027 013), electrode holder and UK power supply | 230V UK Plug |
