Hach-Lange 3400 sc - Manual (Page 7)

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Section 1 Specifications
Specifications are subject to change without notice.
Table 1: 3400sc-series Conductivity Probe Specifications
Components Corrosion-resistant materials, fully-immersible probe with 10 m (30 ft) cable
Measuring Range (Conductivity) See Table 3: " Sensor Cell Constants and Measuring Ranges" on page 5
Measuring Range ( Resistivity) See Table 3: " Sensor Cell Constants and Measuring Ranges" on page 5
Measuring Range ( TDS) See Table 3: " Sensor Cell Constants and Measuring Ranges" on page 5
Measuring Range (Temperature) –20.0 to 200.0 °C (–4.0 to 392.0 °F)
Operating Temperature/Humidity –20 to 60 °C (–4 to 140 °F); 0–95% relative humidity, non-condensing
Storage Temperature/Humidity –30 to 70 °C (–22 to 158 °F); 0–95% relative humidity, non-condensing
Response Time 90% of reading within 30 seconds of step change
Measurement Accuracy ±2% of reading
Temperature Accuracy ±0.1 °C
Repeatability ±0.5% of reading
Sensitivity ±0.5% of reading
Calibration/Verification Comparison to standard
Sensor Interface Modbus
Standard Probe Cable Length Analog probe: 6 m (20 ft); Digital probe: 10 m (32.8 ft)
Probe Weight 0.3 to 0.4 kg (approximately one pound) dependent on probe type
Probe Dimensions
Dependent on probe type,
see
Figure 1: "Compression-style Sensor, 0.5-in. Diameter" on page 8 through
Figure 7: "Boiler/Condensate Sensor" on page 10 .