Envco Australia – Environmental Equipment

Two versions are available:
•6820 V2-1 has 1 optical port, 1 conductivity/temperature port, 1 Rapid Pulse DO port, 1 pH/ORP port, and 3 ISE ports
•6820 V2-2 has 2 optical ports, 1 conductivity/temperature port, 1 pH port, and 1 ISE port
A pressure sensor is an option on both versions.

Parameters available include:
•Temperature
•Conductivity
•Salinity
•Specific Conductance
•Depth or Shallow Vented Level
•pH
•ORP
•TDS
•Open-channel Flow
•Nitrate-nitrogen, Ammonia/Ammonium-nitrogen, or Chloride (ISEs)

Available optical sensors include:
•ROX optical dissolved oxygen
•Blue-green algae
•Chlorophyll
•Turbidity
•Rhodamine

Extend deployment intervals by 3 times or more with Anti-Fouling Kits.

The 6820 V2 comes standard with RS-232 and SDI-12 communications and easily interfaces with YSI EcoNet and other data collection platforms for long-term deployment, or a YSI 650 Multiparameter Display System for sampling. The 6820 V2 requires an external power source for unattended sampling.

You can rely on the accuracy and reliability of YSI's sensor technology - the performance of select sensors on the 6820 V2 has been ETV Verified.*

Ordering Information
6820-03 6820 V2-1 Sonde with temperature/conductivity sensor
6820-01 6820 V2-1 Sonde with temperature/conductivity & shallow depth sensor
6820-02 6820 V2-1 Sonde with temperature/conductivity & medium depth sensor
6820-11 6820 V2-1 Sonde with temperature/conductivity & shallow vented level sensor

Sensors
6561 pH sensor
6565 pH/ORP sensor
6562 Dissolved oxygen sensor, polarographic, rapid-pulse
6136 Turbidity sensor with self-cleaning wiper
6025 Chlorophyll sensor with self-cleaning wiper
6131 Blue-green algae (phycocyanin) sensor with self-cleaning wiper
6132 Blue-green algae (phycoerythrin) sensor with self-cleaning wiper
6130 Rhodamine WT sensor with self-cleaning wiper
6882 Chloride sensor, for freshwater use only
6883 Ammonium sensor, for freshwater use only
6884 Nitrate sensor, for freshwater use only

Accessories
650-01 650 Multi-parameter display, standard memory
6090 Field cable, 8 ft
6195 Vented field cable, 10 ft.
MS8-USB Female MS8 to USB adapter for power & communications to YSI 6-Series sondes
6095B PC adapter, DB9 to MS8 (field cable) & MS4 (power)
6067B Lab PC interface & calibration cable, 10 ft.
6038 Power supply, 12 VDC, 110 VAC input, MS4 connector
6930 Carrying case, large hard-sided, for use with YSI Model 556 or 6-series sondes, displays, & cables
6124 Backpack, for use with YSI 6-series instruments
6601 Flow cell, for use with YSI 6600
6045 Mooring clamp, 6600 series sondes
6108 Desiccant cartridge kit, 2 pack
6109 Desiccant canister kit, for use with long-term vented level monitoring
6035 Probe reconditioning kit (10 sanding discs), for use with 6562
5775 DO membrane kit, 1.0 mil, standard, for use with YSI 55, 5750, 5739, 5718, & 6562 DO probes
6101 Portable power pack, 12 VDC gel cell with charger
6044 Sonde weight & hardware, 3 lbs., for use with YSI 6600
6624 Optical wiper kit, 2 pack, for use with YSI 6025 & 6130 optical probes
6625 Optical wiper kit, 2 pack, for use with YSI 6150, 6136, 6131, & 6132 optical probes
6144 Optical probe wiper pad kit, 20 pack of wiper pad strips