SAIV - Model TD304 - Tide Recorder
The TD304 is a high precision instrument for recording/monitoring of tide or water level and also temperature. Optional sensors can be added: dissolved oxygen, turbidity and fluorescence. For optional sensors with several sensitivity ranges, the TD304 has auto range capability. The accompanying software, SD200W, contains versatile functions for programming, postand online data processing and presentations: - multigraph, online plotting, density and depth calculations.
Product Details
The program is continuously extended according to customer's requests. The programmed settings and calibration coefficients are maintained in nonvolatile eeprom, and will not be changed/lost if power is disconnected. Robustness and complete protection from leakage has been obtained by vacuum molding the electronic and all other components in solid polyurethane. On/Off-switching is by a magnetic key or from keyboard. A sealed battery compartment contains two replaceable C-cells. The instrument is equipped with brackets for attachment to mooring fixture. The TD304 is available as absolute or reference types. The reference type is vented through the connector and a cable with internal air pipe. Data are recorded in physical units and simultaneously transmitted via an RS232 I/O watertight connector for on-line use. For remote readout and monitoring, the manufacturer offers several options: Communication Unit CU901, for two-way communication via Iridium satellite,GPRS with embedded web server, GSM and UHF/VHF.
Designations
TD304A: absolute type (Tide).
TD304R: reference (gauge) type(Water level).
Features
- Compact & robust design
- On-line plotting
- Long term stability sensors
- Extra sensors available:
- High memory capacity -Oxygen
- Year-long battery capacity
- Turbidity (autorange)
- Windows based software
- Flourescence (autorange)
- Output in physical units
Downloads related to this product
SAIV - Model TD304 - Tide Recorder Brochure
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