Water Level, Stage, and Flow Sensors / CS440-L
Overview
The CS440 submersible pressure transducer output a 4-20 mA signal to indicate observed pressure level. The CURS100 was typically used to convert the 4-20 mA signal to a millivolt signal. The datalogger then converted the millivolt signal to user-selected units (such as psi or feet). The static accuracy was ±0.1% over a 0° to 50°C temperature range.
Read MoreThe "-L" on a product model indicates that the cable length is specified at the time of order.
Images
Detailed Description
The CS440 was removed from our pricing system on August 22, 2008.
Specifications
| Excitation | 8 to 24 Vdc |
| Static Accuracy | 0.1% span BFSL |
| Operating Temperature | 0° to 60°C (non-freezing) |
| Diameter | 2.5 cm (1.0 in.) |
| Cable Diameter | 0.74 cm (0.29 in.) |
| Length | 33.0 cm (13 in.) |
Compatibility
Datalogger Considerations
The CS440 is measured with a single-ended datalogger instruction after converting the sensor signal from milliamps to millivolts using a 100 Ohm resistor.
Compatible Contemporary Dataloggers
| CR200 Series | CR800/CR850 | CR1000 | CR3000 | CR5000 | CR7X | CR9000X |
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Compatible Retired Dataloggers
| CR500 | CR510 | CR10 | CR10X | 21X | CR23X | CR9000 |
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