Item No.: DO6400/H, DO6400/T, DO6400TC/H, DO6400TC/T, DO6441/T, DO6442/T,
DO7400/H, DO7400/T, DO7400TC/H, DO7400TC/T, DO7441/T, DO7442/T
DO6400/DO7400 Series Dissolved Oxygen Sensors Features
• Large solution capacity for long term deployment
• Models with and without temperature sensor
• Easy installation and maintenance
• mV or 4-20mA output models available
DO6400/DO7400 Series Dissolved Oxygen Sensors Description
The DO6400 & 7400 series dissolved oxygen sensors feature a large capacity electrolyte holder, positive fit, easy to replace membrane and dependable galvanic cell technology for long term deployment. The body design ensures a good grip when wet. Ideal for Aquaculture and wastewater monitoring applications, these sensors require minimal maintenance. PTFE or High-Density Polyethylene (HDPE) membranes are available. 2 Replacement membranes, installation tool and electrolyte are included. Additonal maintennace parts are in convenient kits (see ordering information). Sensors with mV output as well as built-in 4-20mA output in 0-100% and 0-200% saturation range are available.
DO6400/DO7400 Series Dissolved Oxygen Sensors Specifications
O2 Measuring Range | DO6400, DO6400TC (0.5-20ppm), DO6441(0-100%), DO6442(0-200%) DO7400, DO7400TC (0.03-20ppm), DO7441(0-100%), DO7442(0-200%) |
Body | Material Noryl |
Cathode | Silver |
Anode | Zinc (DO6400 Series), Lead (DO7400 Series) |
Maximum Temperature | 50 Degrees C |
Power Requirement | 12-36V DC (for models DO6441, DO6442, DO7441 and DO7442 only ) |
Temperature Sensor | (User specified temperature elements) Connect to your controller or PLC for temperature output |
Cable length | 10 feet, tinned leads |
Minimum Flow rate | 2 inches per second |
Output @ Air Saturation | HDPE DO6400 & DO7400 (45mV +/- 9mV) PTFE DO6400 & DO7400 (33mV +/- 9mV) HDPE & PTFE DO6441, DO7441(0-100%) - fixed 4 - 4.5mA =<1 ppm DO HDPE & PTFE DO6441, DO7441 (0-100%)- fixed 18-22 mA =saturated air HDPE & PTFE DO6442- fixed 4 - 4.5mA =<1 ppm DO HDPE & PTFE DO6442- fixed 11-13 mA =saturated air |
DO6400/DO7400 Series Dissolved Oxygen Sensors ORDERING INFORMATION
Sensors | |
Part No. | Description |
DO6400/H | DO Sensor, HDPE Membrane |
DO6400/T | DO Sensor, PTFE Membrane |
DO6400TC/H | DO Sensor, HDPE Membrane, supplied with customer specified temperature element |
DO6400TC/T | DO Sensor, PTFE Membrane, supplied with customer specified temperature element |
DO6441/T | DO Sensor, PTFE Membrane, 4-20mA (0-100% sat.) |
DO6442/T | DO Sensor, PTFE Membrane, 4-20mA (0-200% sat.) |
DO7400/H | DO Sensor, HDPE Membrane (low range) |
DO7400/T | DO Sensor, PTFE Membrane (low range) |
DO7400TC/H | DO Sensor, HDPE Membrane, (low range) supplied with customer specified temperature element |
DO7400TC/T | DO Sensor, PTFE Membrane, (low range) supplied with customer specified temperature element |
DO7441/T | DO Sensor, PTFE Membrane, (low range) 4-20mA (0-100% sat.) |
DO7442/T | DO Sensor, PTFE Membrane, (low range) 4-20mA (0-200% sat.) |
Note: 1) All DO sensors are shipped dry with membrane preinstalled 2) All DO sensors are shipped with 2 membranes, 2 membrane O-rings, 1 membrane removal tool and 1 each 250mL of electrolyte (enough for about 6 refills). | |
Accessories | |
DO6050/H | Membrane maintenance kit for DO6400 Series sensors: 5 each HDPE membranes, 5 each membrane O-rings, 5 each tensioning washer, 1 bottle (500mL) electrolyte, 1 body o-ring |
DO6050/T | Membrane maintenance kit for DO6400 Series: 5 each PTFE membranes, 5 each membrane O-rings, 5 each tensioning washer, 1 bottle (500mL) electrolyte, 1 body o-ring |
DO6051/H | Membrane maintenance kit for DO6400 Series: 25 each HDPE membranes, 25 each membrane O-rings, 25 each tensioning washer, 3 bottles (500mL ea) electrolyte, 5 body o-rings |
DO6051/T | Membrane maintenance kit for DO6400 Series 25 each PTFE membranes, 25 each membrane O-rings, 25 each tensioning washer, 3 bottles (500mL ea) electrolyte, 5 body o-rings |
DO6052 | Spare Parts kit for DO6400 & DO7400 Series sensors. Contains: 2 each membrane lock, 2 each tensioning washer, 2 each body o-rings, 1 membrane replacement tool |
DO6054/T | 25 each PTFE membranes, 25 each membrane O-rings |
DO6054/H | 25 each HDPE membranes, 25 each membrane O-rings |
DO7050/H | Membrane maintenance kit for DO7400 Series sensors: 5 each HDPE membranes, 5 each membrane O-rings, 5 each tensioning washer, 1 bottle (500mL) electrolyte, 1 body o-ring |
DO7050/T | Membrane maintenance kit for DO7400 Series: 5 each PTFE membranes, 5 each membrane O-rings, 5 each tensioning washer, 1 bottle (500mL) electrolyte, 1 body o-ring |
DO7051/H | Membrane maintenance kit for DO7400 Series: 25 each HDPE membranes, 25 each membrane O-rings, 25 each tensioning washer, 3 bottles (500mL ea) electrolyte, 5 body o-rings |
DO7051/T | Membrane maintenance kit for DO7400 Series 25 each PTFE membranes, 25 each membrane O-rings, 25 each tensioning washer, 3 bottles (500mL ea) electrolyte, 5 body o-rings |
Submersible Galvanic Dissolved Oxygen Sensors Item No.: DO6400/H, DO6400/T, DO6400TC/H, DO6400TC/T, DO6441/T, DO6442/T, DO7400/H, DO7400/T, DO7400TC/H, DO7400TC/T, DO7441/T, DO7442/T Large solution capacity for long term deployment Models with and without temperature sensor ...