YSI 6902 Conductivity and Temperature Sensor ProDSS

0 reviews | Catalog: 626902 | Model: YSI 6902

YSI 6902 ProDSS Conductivity and Temperature Sensor

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626902 ProDSS Conductivity and Temperature Sensor

6902 ProDSS Conductivity and Temperature Sensor
ProDSS Conductivity and Temperature Sensor
Dissolved oxygen with an optical sensor
Turbidity
pH and pH/ORP
Conductivity and temperature
Ammonium, nitrate, and chloride
Optional GPS and depth
Many calculated parameters

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YSI 6902 - ProDSS Conductivity and Temperature Sensor

Dissolved oxygen with an optical sensor
Turbidity
pH and pH/ORP
Conductivity and temperature
Ammonium, nitrate, and chloride
Optional GPS and depth
Many calculated parameters

The ProDSS features titanium user-replaceable digital smart sensors that are automatically recognized by the instrument when connected and store calibration data.

User-replaceable cables and sensors provide versatility, reduce down time and reduce overall cost of ownership.

The single cable design features universal ports which can accept any 4 sensors plus depth.

Note: The ProDSS conductivity/temperature sensor must be installed in a ProDSS 4 port cable for accurate temperature compensation and measurement of all parameters except turbidity and TSS. All sensors, including conductivity/temperature, must be ordered separately.

The digital signal utilized by the ProDSS removes any potential interference that analog sensors are susceptible to like electrical noise, dirty sensor connection, and signal degradation over longer cable lengths. With the stronger digital signal, the ProDSS can be used with 100 meter cables. The sensors are auto-recognized, which eliminates the need to tell the handheld what sensors are connected, making setup easy and fast.

The ProDSS utilizes "smart" sensor technology which stores calibration data within the sensor. Sensors can be moved from instrument to instrument without having to recalibrate.

ProDSS General Specifications
Size	Instrument: 8.3 cm width x 21.6 cm length x 5.6 cm depth (3.27 in x 8.5 in x 2.21 in) 4 port bulkhead with sensor guard, no depth: 42.82 cm (16.86 in) length and 4.75 cm (1.87 in) outer diameter 4 port bulkhead with sensor guard, with depth: 45.36 cm (17.86 in) length and 4.75 cm (1.87 in) outer diameter ODO/CT assembly with sensor guard: 26.14 cm (10.29 in) length and 2.46 cm (0.97 in) outer diameter
Handheld weight with batteries	567 grams (1.25 lbs)
Power	Rechargeable lithium-ion battery pack provides ~48 hours with the handheld only and ~20 hours with the handheld, 4 port cable and 4 smart sensors; battery recharge time is ~9 hours with the AC power adapter The instrument can also be powered via AC or external power pack through the USB port
Instrument operating temperature	0 to 50 °C (32 to 122 °F)
Instrument storage temperature	0 to 45 °C (32 to 113 °F) with battery installed; 0 to 60 °C (32 to 140 °F) without battery installed
Display	Color, LCD graphic display; 3.9 cm width x 6.5 cm height
USB port	Built-in micro USB On-The-Go port for PC connection, recharging/powering the ProDSS and connecting directly to a USB stick
Cables	ProDSS 4 port, ProDSS ODO/CT, and ProODO field cables available in 1, 4, 10, 20, 30, 40, 50, 60, 70, 80, 90, and 100-meters; ProDSS 4 port cables feature an optional depth sensor; ProOBOD cable assemblies are also compatible
Sensor ports	4 port cables feature universal sensor ports that can accept any ProDSS sensor; other compatible cables feature integral sensors
Warranty	3-year instrument; 2-year bulkhead, cable assembly, sensors, and extended warranty ODO sensor cap (627180); 1-year pH and pH/ORP sensor modules, ODO sensor caps, and Li-ion battery pack; 6-months ammonium, nitrate, and chloride sensor modules
Memory	> 100,000 data sets
Logging modes	Single point or continuous with autostable feature
GLP compliance	Yes; 400 detailed GLP records can be stored and are available to view, download, and print.
Languages	English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified & Traditional), Korean, Thai
Certifications	CEC, CE; RoHS; IP-67; WEEE; FCC; UN Part III, Section 38.3, Test methods for lithium-ion batteries (Class 9)
GPS	Optional internal GPS; coordinates are stored with measurement data and site lists
Sites and data ID	100 user-defined sites and 100 user-defined data ID tags; site pictures can be sent to the handheld via KorDSS

ProDSS System Specifications (Instrument, Sensor, and Cable)
Sensor/Parameter	Range	Accuracy	Resolution	Units
Temperature	-5 to 70 °C (temperature compensation range for DO mg/L measurement: -5 to 50 °C )	±0.2 °C	0.1 °C or 0.1 °F (user selectable)	°C, °F, K
pH	0 to 14 pH units	±0.2 pH units	0.01 pH units	pH, pH mV
ORP	-1999 to 1999 mV	±20 mV	0.1 mV	mV
Dissolved Oxygen	0 to 500%, 0 to 50 mg/L	0 to 200%: ±1% of reading or 1% saturation, whichever is greater 200 to 500%: ±8% of reading 0 to 20 mg/L: ±0.1 mg/L or 1% of reading, whichever is greater 20 to 50 mg/L: ±8% of reading	0.01 mg/L and 0.1%, or 0.1 mg/L and 1% (user selectable)	% saturation, % saturation local, mg/L, ppm
Barometer	375 to 825 mmHg	±1.5 mmHg from 0 to 50 °C	0.1 mmHg	mmHg, inHg, mbar, psi, kPa, atm
Conductivity	0 to 200 mS/cm	0 - 100 mS/cm: ±0.5% of reading or .001 mS/cm, whichever is greater 100 - 200 mS/cm: ±1.0% of reading	0.001, 0.01 or 0.1 μS/cm (range dependent)	μS/cm, mS/cm
Specific Conductance*	0 to 200 mS/cm	0 - 100 mS/cm: ±0.5% of reading or .001 mS/cm, whichever is greater 100 - 200 mS/cm: ±1.0% of reading. User selectable reference temperature (15 to 25 °C; default 25 °C) and compensation coefficient (0 to 4%/°C; default 1.91%)	0.001, 0.01, 0.1 mS/cm	μS/cm or mS/cm
Salinity*	0 to 70 ppt	±1.0% of reading or ±0.1 ppt, whichever is greater	0.01 ppt	ppt or PSU
Total Dissolved Solids (TDS)*	0 to 100 g/L	Calculated from specific conductance and a user-selectable TDS multiplier (0.30 to 1.00; default 0.65)	0.001, 0.01, 0.1 g/L	mg/L, g/L, kg/L
Resistivity*	0 to 2 Mohms	±0.1% Full Scale	0.001, 0.01, 0.1 ohms	ohm-cm, kohm-cm, Mohm-cm
Seawater Density*	0.0 to 50.0 sigma, sigma T	—	0.1 sigma or sigma T	Sigma, Sigma T
Turbidity	0 to 4000 FNU	0 to 999 FNU: 0.3 FNU or ±2% of reading, whichever is greater 1000 to 4000 FNU: ±5% of reading	0.1 FNU	FNU, NTU
Total Suspended Solids (TSS)*	—	User correlated from turbidity field measurements and lab TSS measurements from grab samples	0.01, 0.1 mg/L	mg/L
Ammonium**	0 to 200 mg/L NH₄-N	±10% of reading or 2 mg/L, whichever is greater	0.01 mg/L	NH₄-N mg/L, NH₄-N mV
Ammonia*	0 to 200 mg/L NH₃-N	—	0.01 mg/L	NH₃-N mg/L
Chloride**	0 to 18000 mg/L Cl	±15% of reading or 5 mg/L, whichever is greater	0.01 mg/L	Cl mg/L, Cl mV
Nitrate**	0 to 200 mg/L NO₃-N	±10% of reading or 2 mg/L, whichever is greater	0.01 mg/L	NO₃-N mg/L, NO₃-N mV
Depth	0 to 328 feet (0 to 100 m)	±0.013 ft (±0.004 m) for 1, 4, and 10 m cables ±0.13 ft (±0.04 m) for cables 20 m and longer	0.001 m or 0.01 ft	m, ft

Tech Specs

Accessories/Probes/Temperature Probes Template
Probe Length	8.5 IN
Test Equipment General Attributes
Product Height	2.25 IN
Product Length	9.00 IN
Product Width	3.25 IN
HTS/Schedule B Number	9030.90.8961
ECCN Number	EAR99
Country of Origin	United States
Shipping Height	2.25 IN
Shipping Length	9.00 IN
Shipping Width	3.25 IN