201644 TriOxmatic® 701 IQ
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Digital electro-chemical IQ sensors for dissolved oxygen, connectable to the IQ SENSOR NET
TriOxmatic® IQ: Reliable and proven digital electro-chemical oxygen sensors with 3 electrode system (ECDO) for precise and accurate measurements:
- Low investment costs
- No running in, no long-term drift - stable from the beginning to the end
- Self-diagnosis system SensReg/SensLeck by means of 3 electrode system
The electro-chemical sensors are known for their high accuracy - from the beginning. Their teflon membrane makes them extremely insensitive to biological deposits. Therefore, in most cases, you will not need an additional cleaning unit.
Also, the membrane - just like the electrolyte consumption - is monitored continuously. Our self-diagnosis system SensLeck and SensReg show occurring errors automatically.
The sea water model is optimized for the use in special media: All wetted parts consist of titanium and plastic and are therefore extremely corrosion-resistant.
Furthermore, if you want, you will find a sensor with a faster response time or for the measurement of trace oxygen.Model
TriOxmatic® 700 IQ
TriOxmatic® 700 IQ SW*
TriOxmatic® 701 IQ
TriOxmatic® 702 IQ
Order No.
201640
201641
201644
201646
* SW: Sensor as sea water model (with plastic arming (POM)) Measuring method
Electrochemical
Measuring range (25 °C)
O2 concentration
0.0 ... 60.0 mg/l
0.00 ... 20.00 mg/l
0.0 … 60.0 mg/l0 ... 2000 µg/l
0.00 … 10.00 mg/lO2 saturation
0 ... 600%
0.0 … 200.0%
0 … 600%0 … 110%
Resolution
O2 concentration
0.1 mg/l
0.01 mg/l
0.1 mg/l0.001 mg/l
0.01 mg/lO2 saturation
1%
0.1%
1%0.1%
Response time at 25 °C
t90: 180 s
t90: 30 s
t99: 90 st90: 30 s
t99: 110 sMinimum flow rate
0.05 m/s
0.23 m/s
0.3 m/s
SensCheck
SensLeck
SensReg
SensRegSensLeck
SensReg—
SensRegTemp. measurement
Integrated NTC, 23 °F ... 140 °F (-5 °C ... +60 °C) ± 0.5 °C
Temp. compensation
32 °F ... 140 °F (0 °C ... +60 °C)
Pressure Resistance
10 bar (incl. sensor connection cable)
Ambient Conditions
Operating temperature: 32 °F ... 140 °F (0 °C ... +60 °C); Storage temperature: 23 °F ... 149 °F (-5 °C ... +65 °C)
Electrical connections
2-wire shield cable with quick fastener to sensor
Electromagnetic Compatibility
EN 61326, Class B, FCC Class A;
Intended for indispensable operationCertifications
CE, cETL, ETL
Mechanical
Membrane head assembly, locking cap: POM
Sensor body: V4A stainless steel 1.4571
Protection rating: IP 68Weight (without cable)
Approx. 1.46 lb (660 g)
Approx. 2.58 lb (1,170 g)
Approx. 1.46 lb (660 g)
Warranty
2 years for defects in quality
