Jenway 430 COMBINED PH / CONDUCTIVITY / TDS METER (EDT119)
|
KEY FEATURES
- Simultaneous pH, Conductivity & Temp Display
- Manual or Automatic Calibration
- Single Probe for pH, Conductivity & Temperature
- Self Check when Switched On
- Auto Ranging for TDS & Conductivity
|
J430 ENTERPRISE METER
The J430 is a simple to use, accurate, reliable hand held meter which has been designed to handle the tough environment of field work. This product allows the simultaneous readout of pH, Conductivity or TDS and Temperature using the custom backlit liquid crystal Display. Calibration is clearly indicated, together with the parameter in error.
It offers 1 or 2 point pH calibration and automatic buffer recognition with manual override. Conductivity calibration can be performed on standard solutions or by direct cell constant entry. The Conductivity / TDS range is automatically selected for optimum resolution and temperature compensated using an adjustable temperature coefficient.
The 430 is supplied with a combined and pH probe assembly (a temperature sensor is also incorporated to provide automatic temperature compensation). The probe connects to the instrument via a single mini-DIN connector for operator convenience. An indication of battery life is also permanently shown on the display. An automatic switch off facility helps to conserve battery life.
|
ORDERING INFORMATION
ORDER CODE |
DESCRIPTION |
EDT119 |
J430 Combined pH & Conductivity Meter |
EDT100 |
J470 Conductivity Meter |
EDT097 |
J350 pH Meter |
CALIBRATION SOLUTIONS
ORDER CODE |
DESCRIPTION |
VOLUME |
SDT232-250 |
84µS Conductivity Solution |
250ml |
SDT217-250 |
100µS Conductivity Solution |
250ml |
SDT109-250 |
1413µS Conductivity Solution |
250ml |
SDT154-250 |
12.88mS Conductivity Solution |
250ml |
SDT119-250 |
pH 4 Buffer Solution |
250ml |
SDT118-250 |
pH 7 Buffer Solution |
250ml |
SDT161-250 |
pH 10 Buffer Solution |
250ml |
|
TECHNICAL SPECIFICATION
PARAMETER |
SPECIFICATION |
pH |
Range: |
0.00 - 14.00 pH (1 or 2 Point Calibration) |
Resolution: |
0.01 |
Accuracy: |
±0.02 |
Auto Buffer Recognition: |
4.00, 7.00, 9.22 &10.00 |
CONDUCTIVITY |
Range: |
5 Auto-selected from 0 - 199.9mS |
Resolution: |
0.01µS to 0.1mS |
Accuracy: |
±0.5% ±2 digits |
Cell Constant: |
0.01 to 19.99 |
Automatic Std Recognition |
10µS, 84µS, 1413µ & 12.88mS (with manual override) |
TOTAL DISSOLVED SOLIDS (TDS) |
Range: |
5 Auto-selected from 0 - 199.9g/l |
Resolution: |
0.01mg/l to 0.1g/l |
Accuracy: |
±0.5% ±2 digits |
EC ratio (TDS) |
0.50 to 0.80 |
TEMPERATURE |
Range: |
-9.9 to 99.9°C |
Resolution: |
0.1°C |
Accuracy: |
±0.5°C |
ATC & Manual |
0 - 99.9°C |
Connector |
mini-DIN |
METER |
Dimensions: |
175 x 75 x 35mm (L x W x H) |
Weight: |
250g |
|
|
