Thiết Bị Kiểm Tra Chỉ Tiêu Nước Professional Plus | Ysi Vietnam| Đo Chất Lượng Nước

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D5 Miếu Nổi, Đinh Tiên Hoàng, P.3, Q.bình Thạnh


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Professional Plus System Specifications (Cables & Sensors)



Sensor TypeRangeAccuracyResolutionUnitsCalibration
Dissolved Oxygen (%)
(temp comp range -5 to 45°C)
Polarographic or Galvanic0 to 500%0 to 200%
(± 2% of reading or 2% air saturation, whichever is greater)
200% – 500% (± 6% of reading)
1% or 0.1% air saturation
(user selectable)
%1 or 2-points with zero
Dissolved Oxygen (mg/L)
(temp comp range -5 to 45°C)
Polarographic or Galvanic0 to 50 mg/L0 to 20 mg/L
(± 2% of reading or 0.2 mg/L, whichever is greater)
20 – 50 mg/L (± 6% of reading)
0.1 or 0.01 mg/L (user selectable); 0.1% air saturationmg/L, ppm1 or 2-points with zero
Temperature
(Field rugged cables)

-5 to 70°C±0.2°C (±0.3°C cables over 45-meters)0.1°C°C, °F, K
Temperature
(Lab-grade)*

0 to 40°C±0.35°C0.1°C°C, °F, K
Conductivity**Four electrode cell0 to 200 mS/cm
(auto range)
±0.5% of reading or 0.001 mS/cm, whichever is greater (1-, 4-m cable) ±1% of reading or 0.001 mS/cm, whichever    is greater (20-m cable)

0 to 0.500 mS/cm = 0.001

0.501 to 50.00 mS/cm = 0.01

50.01 to 200 mS/cm = 0.1

(range dependent)

µS, mS1 point
SalinityCalculated from conductivity and temperature0 to 70 ppt±1.0% of reading or 0.1 ppt, whichever is greater0.01 pptppt, PSU1 point
pHGlass Combination Electrode0 to 14 units±0.2 units0.01 unitsmV, pH units1, 2, 3, 4, 5, or 6 point (user selectable);         US, NIST or Custom       Buffers
ORPPlatinum button--1999 to +1999 mV±20 mV in redox standards0.1 mVmV1 point
Ammonium***
(ammonia with pH sensor)
Ion Selective Electrode0 to 200 mg/L-N, 0 to 30°C±10% of reading or 2 mg/L-N, whichever is greater0.01 mg/Lmg/L-N, mV1, 2, or 3 point
(user selectable)
Nitrate***Ion Selective Electrode0 to 200 mg/L-N, 0 to 30°C±10% of reading or 2 mg/L-N, whichever is greater0.01 mg/Lmg/L-N, mV1, 2, or 3 point
(user selectable)
Chloride***Ion Selective Electrode0 to 1000 mg/L, 0 to 40°C±15% of reading or 5 mg/L, whichever is greater0.01 mg/Lmg/L-Cl-, mV1, 2, or 3 point
(user selectable)
Total Dissolved Solids (TDS)Calculated from conductivity and temperature0 to 100 g/L TDS constant range 0.30 to 1.00 (0.64 default)
0.001, 0.01, 0.1g/Lkg/L, g/L
BarometerPiezoresistive375 to 825 mmHg±1.5 mmHg from 0 to 50°C0.1 mmHgmmHg, inHg, mbar, psi, kPa, ATM1 point
Instrument Only Specifications (at Ambient Temperature)
pH
-2.60 to 16.60±0.1 mV (0.01 pH units)0.1 mV (0.01 pH units)

ORP
-1999 to +1999 mV  ±0.5 mV  0.1 mV

Conductivity
0.0 to 200 mS/cm each range±0.1% FS ±1 digit for µS/cm to 0.1 mS/cm (range dependent)0.0001 mS/cm or 0.1

Dissolved Oxygen
0.00 to 90 mg/L; 0 to 550%±0.2% FS (550% air saturation) ±1 digit (with 1.25 PE membrane at 10°C)0.01 mg/L; 0.1% air saturation

Temperature
-10 to 100.00°C±0.2% FS ±1 digit0.1°C°C, °F, K

*Lab-grade cables include 605107, -108, -109, 605177, -178, -179
** Derived parameters can include resistivity, salinity, specifi c conductance, and total dissolved solids
***ISE sensors for freshwater only; 17-meter maximum depth




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HẾT HẠN

0972 636 889
Mã số : 6386465
Địa điểm : Hồ Chí Minh
Hình thức : Cần bán
Tình trạng : Hàng mới
Hết hạn : 11/12/2020
Loại tin :

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