Products
ECO 523 – high resolution ultrapure water conductivity meter (formerly G 1420)
When developing the new ECO line, the focus was deliberately placed on the essential functions of measurement technology. Pure measurement with a focus on precision, speed, and reliability, packaged in a compact housing, is what makes the outstanding price/performance ratio possible.
The new handheld measuring devices also impress with their ergonomic design, dust and water protection in accordance with IP 65/67, and illuminated display.
The ECO 522 is a universal wide-range conductometer with a robust 2-pole measuring cell for measurements ranging from deionized water (cleaning processes, aquariums) to seawater with up to 100.0 mS/cm.
The ECO 523 is equipped with a stainless steel ultrapure water measuring cell and specializes in high-resolution measurement of ultrapure water, alcohol, solvents, and similar substances. The resolution is up to 0.001 μS/cm.
APPLICATIONS:
Freshwater and saltwater aquariums, reverse osmosis and similar filters, cleaning processes, cooling/lubrication processes, plant cultivation and agriculture; laboratories, quality assurance, service.
- Protection class:
- IP65 / IP67
- Accuracy:
- Conductivity:
Typ. ±1 % of mv ±0.5 % FS
Temperature:
±0.3 °C - Power supply:
- 2 x AA Alkaline batteries (included)
- Power consumption:
- <1 mA
- Weight:
- approx. 200 g
- Housing material:
- Impact resistant ABS, polyester front panel
- Measuring range:
- Conductivity:
0 … 2000 μS/cm
0.00 … 20.00 mS/cm
0.0 … 100.0 mS /cm
TDS:
0 … 2000 mg/l
Salinity (PSU):
0.0 … 50.0 g/kg water
Temperature:
-5.0 … +105.0 °C - Sensor:
- 2-pole measuring cell,Ø 12 mm (stainless steel 1.4404,1.4435))
- Connections:
- Fixed 2-pole measuring cell with integrated temperature sensor
- Storage temperature:
- -20 … +50 °C (without batteries)
- Display:
- 3-line with battery status indicator, Backlight, protected by shatterproof screen, overhead display at keypress
- Dimensions:
- 108 x 54 x 28 mm (instrument without sensor) (H x W x D)
- Additional functions:
- automatic Measuring range shifting, automatic temperature compensation
- Automatic Power-Off:
- Yes, configurable by the user
- Battery life:
- > 1000 h
- Measuring:
- Conductivity, salinity, TDS
- Operating conditions instrument:
- Instrument: -20…+50°C; 0 … 95 % r.H, Sensor: -5..+80 °C (temporarily 100 °C)
- Cable length:
- 1.2 m
- Conductivity accuracy up to 2000 μS per cm:
- Typ. ±1% of m. value, ±0,5 %FS
- Measuring range conductivity:
- 0,000..2,000 μS/cm , 0,00..20,00 μS/cm , 0,0..100,0 μS/cm (With automatic Measuring range shifting)
- Measuring range Specific resistance:
- In MOhm*cm
0,0100..0,2000
0,010..2,000
0,01..20,00
(With automatic Measuring range shifting) - Oxygen:
- ±1.5 % of meas. value ± 02 mg/l or -> 0.2
- Reference temperatures:
- 20 and 25 °C
- Temperature range:
- -5.0 … +105.0 °C
- Temperature accuracy:
- ±0,3 °C
- Temperature compensation:
- Off: deactivated, nLF: non-linear, , acc. to EN 27888 , LIN: linear with variable coefficients , NaCI: For weak NaCl solutions in accordance with EN 60746-3
Related products
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ECO531 – Waterproof dissolved oxygen meter (DO) with sensor (formerly G 1610)
Read moreThe primary focus in the development of the new ECO-line was placed on the essential functions of the measurement technology.
Pure measurement with a focus on precision, speed and reliability and compact packaging enable an impressive price/performance ratio.
The devices also have impressive ergonomics, dust and water protection according to IP 65/67 and backlit display.
The ECO 531 an intelligent oxygen measuring device for fishery, fish breeding, aquarium, aquaculture and well water measurement applications.- Protection class:
- IP65 / IP67
- Accuracy:
- Oxygen:
±1.5 % of measurem. Value ± 0,2 mg/l or
±1.5 % of meas. val. ± 2 % O2 saturationTemperature:
±0.3 °C - Power supply:
- 2 x AA Alkaline batteries (included)
- Power consumption:
- <1 mA
- Weight:
- approx. 240 g (including sensor)
- Housing material:
- Impact resistant ABS, polyester front panel
- Connections:
- Galvanic sensor (active membrane type),
KOH electrolyte
2 m or 4 m cable, permanently connected to the device, with integrated temperature sensor - Operating conditions:
- -20.. +50 °C, 0..95 % r.H.
- Storage temperature:
- -10 … +60 °C (without batteries)
- Display:
- 3-line with battery status indicator, Backlight, protected by shatterproof screen, overhead display at keypress
- Dimensions:
- 108 x 54 x 28 mm (instrument without sensor)
- Additional functions:
- Stability recognition, automatic adjustment to environmental air
- Accuracy (nominal temperature):
- For oxygen: ± 1.5 % of value ±0.2 mg / l or ±1.5 % of value, ±2 % O2 saturation
- Automatic Power-Off:
- Yes, configurable by the user
- Battery life:
- > 3000 h typ. continuous operation (without backlight)
- Housing:
- Impact resistant ABS, Polyester (front panel)
- Operating conditions instrument:
- 0 … 40 °C; 0 … 95 % r.h. (short-term condensation possible)
- Operating conditions sensor:
- max. 3 bar (ca. 30 m water depth), 0 … 40 °C (recommended 5 … 30 °C)
- Resolution:
- 0..200 % O2 saturation
- Activation time T95:
- 10 s at nominal temperature
- Sensor operating pressure:
- max. 3 bar (ca. 30 m water depth)
- Sensor range of application:
- 0…60 °C
- min. flow:
- 30 cm/s (in standing water by stirring or moving the sensor up and down)
- Compensation:
- Temperature : automatically with integrated temperature measurement
Air pressure : Compensation possible with manual input (normally not necessary)
Salinity : with manual entry - Application area:
- Freshwater and seawater aquariums, aquaculture / fish farming, monitoring of wells and bodies of water
- Measuring range (O2 concentration):
- 0.0 to 20.0 mg / l (or ppm)
- Measuring range (O2 saturation):
- 0 to 200 %
- Response time (T95):
- 10 s at nominal temperature
- Sensors / measuring inputs:
- Galvanic sensor (active membrane type), electrolyte KOH Cable 2 m or 4 m, permanently connected to device, with integrated temperature sensor
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PRO D0x – Multifunction handheld meter for DX – digital sensors
Read moreINTRODUCTION
PRO D01 (1-connector), PRO D05.2 (2-connector) and PRO D05.3 (3-connector) are high class professional multifunction handheld meters with a rich set of features, high grade robustness and operating comfort for safe and reliable use.
PRO D05.2 and PRO D05.3 also have data logging capabilities and a USBrechargeable battery system.FEATURES
Display
The multilingual large dot matrix/clear text LCD has ergonomic wide-angle visibility from daylight to darkness, thanks to the backlight. It displays either large scale values, statistical data or the live chart of measurement history.
The HOLD feature allows freezing the measurements on display, while the REL feature allows showing the measurement against the measured value.
Many units of measurement are available, depending on the connected probes.
Data Logging (only PRO D05)
Large storage capacity: up to 1 million data sets, file system based.
The logged data are store in CVS files that can be easily viewed connecting the instrument to a PC via USB: the instrument is seen by the PC as a mass storage device, the data can be read oud and evaluated without software necessarily needed. Automatic log with configurable interval.
The comfortable data management software ProXware is downloadable at senseca.com – for free.
The instruments integrate a Real Time Clock: date and time of each logged sample are stored.
Alarm
Configurable alarm thresholds and optionally hysteresis can be set.
LCD indication and buzzer activation when thresholds are exceeded.CONFIGURATION & MEASUREMENT
Probes
The meters communicate digitally with the probes of the DX series, allowing the use of longer probe cables (up to 10 m).
The wide range of digital probes available allows measuring temperature, pressure (absolute, relative and differential), humidity (relative, absolute, dew point and multiple calculated quantities); photoradiometric quantities, indoor air quality (CO2 and VOC index) and soil moisture.
The digital probes are supplied factory adjusted with adjustment data stored internally, allowing for interchangeability without the need for recalibration when changing the probes.
As soon as connected, the instruments switch supply from battery to USB.
Connection to PC
Via the USB C port, for viewing or downloading the files stored in the instrument internal memory (only PRO D05) or connecting to the application software ProXware.
Statistics
Detection of MIN, AVG (average) and MAX. The user can clear the statistical info to start a new statistical calculation.Combined with the DX 53x otical dissolved oxygen sensors the instruments are high class Oxymeters for pond management and fish farming, sewage treatment plants
- Storage capacity:
- only PRO D05: Up to 1 million data sets, file system based
Each data set includes date/timestamp and measurement.
Data are stored in CVS files. - Logging type:
- only PRO D05: Automatic with manual start/stop
- Measurement rate:
- 1 meas/s
- Logging interval:
- only PRO D05: 1, 2, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 30 min / 1 hour
- Clock:
- User-adjustable date and RTC function (max. drift 1 min/month @ 25 °C)
- User interface:
- Multilingual (de, en, it, fr, es)
- PC connection:
- USB C
- Power supply:
- 4 x AA cells (incl. in scope of delivery, PRO D05: rechargeable)
External 5 V DC via USB C (power adapter or PC USB port) - Power consumption:
- 10 mA typ. (excluding probes)
- Weight:
- 370 g incl. battery
- Battery runtime:
- > 200 h typ. continuous operation (fully charged batteries and backlight off). The effective autonomy depends on the number and type of connected sensors.
- Auto power off:
- User configurable
Automatically disabled if external power is connected - Housing material:
- Shock and impact proof, ABS, TPE (side protection), Polyester (front panel),
- Measuring range:
- 0-200 mg/l
- Operating conditions:
- -5 … +50 °C; 0 … 95 % RH (non-condensing)
- Storage temperature:
- -25 … 65 °C (without batteries)
- Display:
- 140 x 160 dot-matrix LCD with backlight / visible area 42 x 50 mm, display of large-digit single values, statistical info (min/avg/max), chart view
- Dimensions:
- 170 x 78 x 38 mm
- Standard functions:
- Acoustic/optic alarm, automatic power-off, Favorites menu
- Data logger with read out via USB:
- only PRO D05
- Extras:
- Foldable stand and magnet for flexible operation
- Measuring:
- M12 connector for DX digital probes
- Channels:
- 1 (PRO D01), 2 (PRO D05.2) or 3 (PRO D05.3)
5-pole M12 connector for digital probes - Protection degree:
- IP 67
IK 04
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ECO 522 – Waterproof universal conductivity measuring device (formerly G 1410)
Read moreWhen developing the new ECO-Line, the main focus was placed on the essential functions of the measurement technology.
Pure measurement with a focus on precision, speed and reliability packed into a compact housing, which is characterized by a convincing price/performance ratio.
The new handheld meters also impress with their ergonomic design, dust and water-protected design in accordance with IP 65/67 and the illuminated display.
The compact ECO 522 conductivity meter has a special measuring cell for high-resolution ultrapure water applications.Application:
Freshwater and seawater aquariums, reverse osmosis and similar filters, cleaning processes, cooling/lubrication processes, plant cultivation and agriculture; laboratories, quality assurance, service- Protection class:
- IP65 / IP67
- Accuracy:
- Conductivity:
Typ. ±1 % of mv ±0.5 % FS
Temperature:
±0.3 °C - Power supply:
- 2 x AA Alkaline batteries (included)
- Power consumption:
- <1 mA
- Weight:
- approx. 200 g
- Housing material:
- Impact resistant ABS, polyester front panel
- Measuring range:
- Conductivity:
0 … 2000 μS/cm
0.00 … 20.00 mS/cm
0.0 … 100.0 mS /cm
TDS:
0 … 2000 mg/l
Salinity (PSU):
0.0 … 50.0 g/kg water
Temperature:
-5.0 … +105.0 °C - Sensor:
- 2-pole meas. cell, Ø 12 mm graphite
- Connections:
- Fixed 2-pole measuring cell with integrated temperature sensor
- Storage temperature:
- -20 … +50 °C (without batteries)
- Display:
- 3-line with battery status indicator, Backlight, protected by shatterproof screen, overhead display at keypress
- Dimensions:
- 108 x 54 x 28 mm (instrument without sensor) (H x W x D)
- Additional functions:
- automatic Measuring range shifting, automatic temperature compensation
- Automatic Power-Off:
- Yes, configurable by the user
- Battery life:
- > 1000 h
- Measuring:
- Conductivity, salinity, TDS
- Operating conditions instrument:
- Instrument: -20…+50°C; 0 … 95 % r.H, Sensor: -5..+80 °C (temporarily 100 °C)
- Cable length:
- 1.2 m
- Conductivity accuracy up to 2000 μS per cm:
- ±0.5 % of meas. v., ±0.5 % FS
- Measuring range conductivity:
- 0..2000 μS/cm, 0,00..20,00 mS/cm, 0,0..100,0 mS/cm (With automatic Measuring range shifting)
- Measuring range Salinity (PSU):
- 0.0..50.0 g/kg
- Measuring range TDS:
- 0..2000 mg/l
- Oxygen:
- ±1.5 % of meas. value ± 02 mg/l or -> 0.2
- Reference temperatures:
- 20 and 25 °C
- Temperature range:
- -5.0 … +105.0 °C
- Temperature accuracy:
- ±0.3 °C
- Temperature compensation:
- Off: deactivated, nLF: non linear, acc. To EN 27888
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CONDUCTIVIMETRES THERMOMETRES PORTATIFS
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