TS-407 Medium Range , Oxygen O2 Sensors

TS-407 Medium Range , Oxygen O2 Sensors

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Specifications - All

• Temperature range: -10°C-60°C  (14°F-140°F)
• Data Interface: RS485 non Modbus
• Temperature compensation: -4°C-40°C  (39°F-104°F)
• Pressure compensation: STP by default. Change in software.
• Data Output: digital USB or RS485 non Modbus
• Cleaning: No organic solvents, 40% EtOH
• Materials touching sample: St.1.4404/PTFE/Glass
• Connection: ½“ stainless steel hex nut
• Protection: IP65
• Sensor cap replacement interval: 12 months or more
• Recommended zero-point calibration interval: 3 months
• Manufacturer's recommended service interval: 3 years
• Dimensions: 12mm x 60mm (½“-connector)
• Average LED Lifetime: 10,000+ hours

Specifications - Models

TS-401 Trace Gas: 0-2,000 ppm

• Accuracy 0-100 ppm: ± 2% MEV
• Accuracy 100-1000 ppm: ± 3% MV
• Accuracy 1000-2000 ppm: ± 4% MV
• Resolution: 1 ppm
• Response Time at 25°C: <15s
• Max. Pressure: 5 bar
• Expected cap lifetime: 1 year

TS-402 Low Range: 0-50,000 ppm (5%)

• Accuracy 0-0.5%: ± 2% MEV
• Accuracy 0.5-2.5%: ± 2% MV
• Accuracy 2.5-5%: ± 2% MV
• Resolution: 0.001%
• Response Time at 25°C: 5s w/o protective layer
• Max. Pressure: 5 bar
• Expected cap lifetime: 2 years

TS-403 Standard: 0-220,000 ppm (22%)

• Accuracy 0-5%: ± 2% Mev
• Accuracy 5-15%: ± 3% Mev
• Accuracy 15-22%: ± 3% Mev
• Resolution: 0.001%
• Response Time at 25°C: 5s w/o protective layer
• Max. Pressure: 5 bar
• Expected cap lifetime: 2 years 

TS-404 High Range: 0-100%

• Accuracy 0-5%: ± 3% MEV
• Accuracy 5-22%: ± 4% MV
• Accuracy 22-100%: ± 5% MV
• Resolution: 0.001%
• Response Time at 25°C: 0.5s w/o protective layer
• Max. Pressure: 5 bar
• Expected cap lifetime: 2 years 

TS-405 Trace Liquid: 0-200 ppb

• Accuracy: 0-200ppb: ± 2% MEV
• Resolution: 1ppb
• Response Time at 25°C: <20s 
• Max. Pressure: 20 bar
• Expected cap lifetime: 1 year

TS-406 Low Range: 0-2,000 ppb (0-2 mg/L)

• Accuracy: 0-200 ppb: ± 2% MEV
• Accuracy: 200-1000 ppb: ± 2% MV
• Accuracy: 1000-2000 ppb: ± 2% MV
• Resolution: 1 ppb
• Response Time at 25°C: <20s 
• Max. Pressure: 20 bar
• Expected cap lifetime: 1 year

TS-407 Medium Range: 0-10 mg/L

• Accuracy: 0-2 mg/L: ± 2% MEV
• Accuracy: 2-8 mg/L: ± 3% MV
• Accuracy: 8-10 mg/L: ± 3% MV
• Resolution: 0.001 mb/L
• Response Time at 25°C: <20s
• Max. Pressure: 20 bar
• Expected cap lifetime: 2 years

TS-408 High Range: 0-40 mg/L

• Accuracy: 0-2 mg/L: ± 3% MEV
• Accuracy: 2-8 mg/L: ± 4% MV
• Accuracy: 8-10 mg/L: ± 4% MV
• Accuracy: 10-40 mg/L: ± 5% MV
• Resolution: 0.001 mg/L
• Response Time at 25°C: <20s
• Max. Pressure: 20 bar
• Expected cap lifetime: 2 years

- MEV = Measured end value
- MV = Measured value

Dissolved Liquid Cross Sensitivity

While the TecMicro is mono-scopic (low cross-sensitivity) to other gases, dissolved oxygen sensors can be sensitive to the following:

• Alcohols greater than 5%
• Hydrogen peroxide (H2O2) greater than 3%
• Sodium hypochlorite (NaClO, commercial bleach) greater than 3%
• Gaseous sulfur dioxide (SO2) or chlorine (CL2)

If the measurements are unstable and other troubleshooting procedures do not correct the problem, there may be interfering substances present in the solution.

There is no interference from the following:

• Carbon dioxide (CO2)
• Ammonia (NH3)
• pH, or any ionic species like sulfide (S2 -), sulfate (SO4-2), chloride (Cl-)
• Hydrogen sulfide (HS-)

Warranty

• 1 year. See CO2Meter terms and conditions.