HI2030_Máy đo độ dẫn EC/ TDS/ độ mặn để bàn Model: HI2030 Hãng sản xuất: Hanna – Mỹ Xuất xứ: Rumani

HI2030_Máy đo độ dẫn EC/ TDS/ độ mặn để bàn

Model: HI2030

Hãng sản xuất: Hanna – Mỹ

Xuất xứ: Rumani

 

Tham khảo tại: http://shop.hannainst.com/products/benchtop-meters/ec-tds-salinity/edge-ec.html

1.      Thông số kỹ thuật:

pH Specifications
pH Range	-2.000 to 16.000 pH, -2.00 to 16.00 pH, ±1000 mV
pH Resolution	0.001 pH, 0.01 pH, 0.1 mV
pH Accuracy (@25ºC/77ºF)	±0.002 pH, ±0.01 pH, ±0.2 mV
pH Calibration	up to 5 points
pH Calibration Buffers	1.68, 10.01, 12.45, 4.01, 6.86, 7.01, 9.18, two custom buffers
pH Temperature Compensation	ATC: -5.0 to 100.0ºC; 23.0 to 212.0°F*
EC Specifications
EC Range	0.00 to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm (absolute EC)**
EC Resolution	0.01 μS/cm, 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm, 0.1 mS/cm
EC Accuracy (@25ºC/77ºF)	±1% of reading (±0.05 μS or 1 digit, whichever is greater)
EC Calibration	1 point offset calibration (0.00 μS/cm in air), 1 point slope calibration in EC standard 84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm
TDS Specifications
TDS Range	0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L (absolute TDS)**, with 0.80 conversion factor
TDS Resolution	0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L
TDS Accuracy (@25ºC/77ºF)	±1% of reading (±0.03 ppm or 1 digit, whichever is greater)
TDS Calibration	through EC calibration
TDS Conversion Factor	0.40 to 0.80
Salinity Specifications
Salinity Range	0.0 to 400.0% NaCl, 0.01 to 42.00 PSU, 0.0 to 80.0 g/L*
Salinity Resolution	0.1% NaCl, 0.01 PSU, 0.01 g/L
Salinity Accuracy (@25ºC/77ºF)	±1% of reading
Salinity Calibration	1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration)
DO Specifications
DO Range	0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
DO Resolution	0.01 ppm, 0.1% saturation
DO Accuracy	±1 digit, ±1.5% of reading
DO Calibration	one or two points at 0% (HI 7040 solution) and 100% (in air)
DO Temperature Compensation	ATC: 0 to 50 ºC; 32.0 to 122.0 °F
Salinity Compenstaion	0 to 40 g/L (with 1 g/L resolution)
DO Altitude Compensation	-500 to 4000 m (with 100 m resolution)
Temperature Specifications
Temperature Range	-20.0 to 120.0 ºC, -4.0 to 248.0 °F
Temperature Resolution	0.1 °C, 0.1 °F
Temperature Accuracy	±0.5 °C, ±1.0 °F
Additional Specifications
EC/TDS/Salinity Temperature Compensation	Automatic -5 to 100º C (23 to 212º F) NoTC - can be selected to measure absolute conductivity.
Conductivity Temperature Coefficient	0.00 to 6.00% / ºC
pH Electrode Diagnostics	Glass and reference junction diagnostics ( HI 11311 & HI 12301 only), out of calibration range , probe condition, response time
Logging	up to 1000*** records organized in: Manual log-on-demand (Max. 200 logs), Manual log-on-stability (Max. 200 logs), Interval logging *** (Max. 600 samples; 100 lots)
Connectivity	1 micro USB port for charging and PC connectivity, 1 USB port for storage
Environment	0 to 50°C (32 to 122°F), RH max 95% non-condensing
Battery Type/Life	Built-in rechargeable battery with up to 8 hours of continuous use
Power Supply	5 VDC adapter (included)
Dimensions	202 x 140 x 12.7mm (8” x 5.5” x 0.5”)
Weight	250 g (8.82 oz)
Warranty	2 year limited warranty (meter), 6 month limited warranty (sensor)
Ordering Information	HI2030 EC kit includes: HI763100 Conductivity probe, 3 sachets of 1413 μS/cm conductivity standard, 3 sachets of 12880 μS/cm conductivity standard, USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual and Quality certificate.
Notes	* temperature limits will be reduced to actual probe/sensor limits  ** with temperature compensation function disabled *** For standard mode only (logging)

2.      Cung cấp bao gồm:

-          Máy đo EC/TDS/ mặn/ trở kháng để bàn, model: HI 2030

-          Bộ phụ kiện chuẩn: HI763100 Conductivity probe, 3 sachets of 1413 μS/cm conductivity standard, 3 sachets of 12880 μS/cm conductivity standard, USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter,

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