Data logger with probes for groundwater monitoring and water level measurement
Level Data Loggers are the ideal measurement devices for reliable measuring of water level and temperature, conductivity or pH-value or further parameters in groundwater, at springs or lakes.
- Measuring up to four different parameters
- Compact, waterthight housing, flood-proof and suitable for long-term use in the field
- Compensation of barometric fluctuations and temperature fluctuations as a standard
- Data retrieval locally or by means of data transmission (only PD-5)
- Convenient back-check measuring by use of electric contact gauge without the need to dismantle the equipment
- Energy supply for up to 10 years of operating time or 2,000,000 measurements
- Universal range of application: level pipes, wells, open water or measurement at weir
- Variable cabel lenghts are possible
- System at a good value for money level
PD-3 (max. 2 parameters) - Measuring reliably water level and temperature.
The PD-3 is a very dependable instrument to measure water level and temperature for example at groundwater observation sites. At an excellent value for money ratio this level data logger works perfectly even at rough outside conditions such as high/low temperature or humidity. The pressure probe and the logger create a compact, fixed unit.
PD-4 (max. 4 parameters) - Four parameters in a compact system
The PD-4 provides you a high level of flexibility. It is possible to measure up to four different parameters at the same time by attaching two probes. Varied use, large data memory and up to ten years of operation time are amongst the many advantages of this equipement.
PD-5 (max. 4 parameters and data transmission) - High end logger with data transmission
Hydrology at its highest level: With the opportunity to measure up to four parameters at the same time and built-in data transmission the PD-5 stands above all for its customer value. Using GSM or GPRS technology it delivers the collected data via internet directly to the PC or a webserver of the water management system.
| Parameters | water level: adjustable (up to 300 m hydrostatic head); temperature: 0 to +50 °C |
| Accuracy | < 0,05 % (water level); < 0,1 °C (temperature) |
| Memory | for more than 338.500 records |
| Interface | output to laptop; RS 232-serial or USB |
| Power supply | integrated Li battery for 2.000.000 measurements or 10 years of operation at a interval 3 minutes |
| Measuring interval | adjustable (1 min to 99 days; optionally: from 1 second) |
| Dimensions |
Ø 29,5 mm x 190 mm (data logger), Ø 34 mm x 95 mm (reading unit)
|
| Assembly in level pipe | 31,75 mm to 152,4 mm (1 ¼" to 6"); (optionally: from 76,2 mm (3") with fall protection rings) |
| Material | housing in stainless steel (V4a) |
| Protection | IP 68, permanently flood-proof up to 3 m hydrostatic head |
| Parameters | water level, temperature, conductivity, pH-value, turbidity (optional) |
| Memory | 4 MB for up to 520.000 measuring values |
| Interface | output to laptop: RS 232-serial or USB; input from measuring probes: 2 x RS 485 Modbus-connections or 1 x analogue 4 to 20 mA |
| Power supply | integrated Li battery for up to 2.000.000 measurements or 10 years of operation |
| Measuring interval | adjustable, 1 sec to 99 days |
| Dimensions | Ø 34 mm x 235 mm |
| Assembly in level pipe | 31,75 mm to 152,4 mm (1 ¼"to 6"); optionally: from 76,2 mm (3") with fall protection rings |
| Material | housing in high-grade stainless steel 1.4301 |
| Protection | IP 68, permanently flood-proof up to 3 m hydrostatic head |
| Parameters | water level, temperature, conductivity, pH-value; optional: turbidity |
| Data transmission | GSM / GPRS |
| Frequency | 900 / 1800 MHz (standard); 850 / 1900 MHz |
| Memory | 2 MB for up to 190.000 measuring values |
| Interface | output to laptop: RS 232-serial or USB; input from measuring probes: 2 x RS 485 Modbus-connections or 1 x analogue 4 to 20 mA |
| Energy supply | standard: 3 pcs. alkali-manganese battery size C - for approx. 2 years; alternative: 3 pcs. Li battery size C - approx. 6 years (daily data transmission) |
| Measuring interval | adjustable (1 sec to 99 days) |
| Dimensions | Ø 49 mm x 380 mm - including battery compartment and antenna |
| Assembly in level pipe | 31,75 mm do 152,4 mm pipes (2" to 6"); (optional: from 76,2 mm (3") with fall protection rings |
| Material | housing in high-grade stainless steel 1.4301 / high-quality synthetic (polyoxymethylen)-closure prohibits network shielding |
| Protection | IP 68, peramanently flood-proof up to 1.5 m hydrostatic head |
| Parameters | water level: adjustable; up to 300 m hydrostatic head; temperature: 0 to +50 °C (expandable up to +70 °C) |
| Accuracy | < 0.05 % of measuring range (water level); < 0.1 °C (temperature) |
| Dimensions | Ø 22 mm x 120 mm |
| Material | high-grade stainless steel 1.4571 |
| Parameters | water level: adjustable; up to 200 m hydrostatic head; temperature 0 to +50 °C (expandable up to +70 °C); conductivity: 0 to 200 mS / cm |
| Accuracy | < 0.05 % of measuring range (water level); < 0.1 °C (temperature); < 0,5 % of measuring range; min. 0.002 mS / cm (conductivity) |
| Dimensions | Ø 30 mm x 175 mm |
| Material | high-grade stainless steel 1.4571 / POM |
CONDUCTIVITY PROBE (PD-4 or PD-5)
Same as multiparameter probe, except measuring water level.
| Parameters | pH-Value 2 to 14 pH; temperature 0 to +50 °C |
| Accuracy | < 0,02 pH; < 0.1 °C (temperature) |
| Dimensions | Ø 29,5 mm x 250 mm |
| Material | high-grade stainless steel 1.4571 |
| Title | Description | Filename |
|---|---|---|
| data logger pD-3/4/5 | Data logger with probes for measuring water level, temperature, conductivity or pH-value along with data transmission | ProductLeaflet_PD_3_4_5_EN.pdf |
For more information
Although we are working with AMES recently, however we are impresed by the quality, ease of use and stability of AMES products.
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