Peak Instruments T-723 精密电导率/DO仪 (0.00~20.00μS/cm, 20.0~200.0μS / cm)

Specifications

Conductivity

Measuring range: Conductivity:

(0.00~20.00)μS/cm  (20.0~200.0)μS/cm

(200~2000)μS/cm   (2.00~20.00)mS/cm

(20.0~200.0) mS/cm 

(200~2000) mS/cm (K=10)

Resistivity: (0 ~ 100) MΩ·cm

TDS: (0 ~ 100) g/L  Salinity: (0 ~ 100) ppt

Resolution: 0.01/0.1/1μS/cm   0.01/0.1/1mS/cm

Accuracy: Electrode: ±0.5% FS, Instrument: ±0.80%FS

Temp compensation: (0 ~ 100) ℃ (automatic)

Electrode constant: 0.1/1/10 cm-1

Reference temperature: 25℃, 20℃,18℃

DO

Measuring range: (0 ~ 20.00) mg/L(ppm)   (0 ~ 200.0)%

Resolution: 0.1/0.01 mg/L(ppm)   1/0.1 %

Accuracy: ±0.40 mg/L, ±0.3%

Response time: ≤30s (25℃, 90% response)

Residual current: ≤0.1 mg/L

Temperature compensation: (0 ~ 100)℃ (automatic)

Salinity compensation: (0 ~ 45) ppt (automatic)

Pressure compensation: (80 ~ 105) kPa (automatic)

Automatic calibration: Air saturated by water, water saturated by air

Electrode type: Polarographic

Temperature

Measuring range: -10℃ ~ 110℃

Resolution: 0.1℃

Accuracy: 5 ~ 60℃: ±0.4℃, Others: ±0.8℃

Other Parameters

Data storage: 1000 groups

Storage contents: Measurement series number, measuring value, temperature, ATC or MTC status, date and time

Power: DC12V/1A(with power adapter)

Communications: USB, Bluetooth

Dimensions & Weight: 240×170×70mm/600g

Working Conditions

Ambient temperature: 5 ~ 35℃

Ambient humidity: ≤ 85%

IP grade: IP54

Standard Configuration

1. T-723 Conductivity/DO meter: 1 unit

2. Rotary electrode holder: 1 pc

3. Composite conductivity electrode: 1 pc

4. DO electrode: 1 pc

5. DO membrane cap: 3 pcs

6. DO electrode electrolyte (30ml): 1 bottle

7. 12V power adapter: 1 pc

8. Operation manual in USB: 1 copy

Datasheet