HQ440D Laboratory Dual Input, Multi-Parameter Meter Hach
Perhatian!
Spesifikasi HQ440D Laboratory Dual Input, Multi-Parameter Meter Hach
HQ440D Laboratory Dual Input, Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP, and ISE Hach |
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Specifications |
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Automatic Buffer Recognition |
Yes |
Barometric Pressure Measurement |
Automatic compensation of DO when using an LDO or LBOD probe |
Calibration |
Demal ( 1D/ 0.1D/ 0.01D ); |
Molar ( 0.1 M/ 0.01 M/0.001 M ); |
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NaCl ( 0.05 %; 25 µS/cm; 1000 µS/cm; 18mS/cm ); |
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Standard sea water; |
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User defined |
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Calibration Intervals/alerts/Reminder |
Off, Selectable from 2 hours to 7 days |
Communication |
Integrated USB type A ( for USB 2.0 flash memory device, printer, keyboard ) & Integrated USB type B ( for PC ) |
Compliance Certifications |
CE.WEEE |
Conductivity measurement |
Yes |
Conductivity measurement |
Temperature correction:None; Linear; NaCl Non-Linear Natural Water. |
Conductivity Measurement Range |
0.01 µS/cm - 0.1 mS/cm upon selected measuring range |
Conductivity resolution |
0.01 µS/cm - 200.0 mS/cm |
Contents |
Meter Only |
Custom Calibration Standards |
Yes |
Data Export |
Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken. |
Data Memory |
500 records/FIFO |
Data Storage |
Automatic, GLP ISO compliant reading data stored with calibration details. |
Dimensions |
859 x 175 x 235 mm ( 3.38 x 6.88 x 9.25 in.) |
Display |
Detailed mode/Large mode |
Display Lock Function |
Continuous / Auto-stabilization ( "press to read" ) / At Interval |
Display Type |
440 x 160 pixel LCD with backlight illumination |
DO Measurement Range |
0.1 - 20.0 mg/L ( ppm ) 1 – 200 % saturation |
DO Resolution |
0.1 |
DO sensor calibration |
• 100 % (water-saturated air ( 100 % ) calibration |
• 100 % with 0 ( water-saturated air ( 100 % ) calibration with 0 point |
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• mg/L ( calibration with a specified dissolved oxygen concentration ( mg/L ) solution ) |
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• mg/L with 0 ( calibration with a specified dissolved oxygen concentration ( mg/L ) solution with 0 point ) |
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• Factory ( calibration with the default LDO calibration ) |
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Electrode stand |
Optional |
GLP Features |
Date; Time; Sample ID; Operator ID |
Instrument |
Bench |
IP Rating |
IP54 ( Resistant to spray of water; Dust-proof ) |
ISE Direct Measurement Range |
Yes |
ISE Electrode Calibration |
2 - 5 points |
Languages |
English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian |
Measurement Method |
Probe specific programmed method settings |
Model |
HQ440D – Multi/2 Channels |
mV Measurement at Stable Reading |
Yes |
mV Measurement Range |
-1500 - 1500 mV |
mV Resolution |
0.1 mV |
Operating Error Messages |
Clear text error messages displayed |
Operating Humidity |
90 % relative humidity ( non-condensing ) |
Operating Interface |
Soft Touch Keypad |
Operating Temperature |
0 - +60 °C ( 32 - 140 °F ) |
ORP Electrode Calibration |
Predefined ORP standards ( including Zobell's solution ) |
Parameter |
pH/Oxydo Reduction Potential ( ORP ) |
Conductivity/Total Dissolved Solid ( TDS )/Salinity/Resistivity |
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Dissolved Oxygen ( DO ) |
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Biochemical Oxygen Demand ( BOD ) |
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Ion Selective Electrode ( ISE ) |
Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium |
PC Data Transfer Software |
HQd Series Meter Data Transfer Utility |
pH Buffer Sets |
Color-coded: 4.01, 7.00, 10.01 pH; |
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 pH |
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DIN: 1.09, 4.65, 9.23 pH |
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User-defined custom buffer sets |
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pH Electrode calibration |
1 - 3 Calibration points |
Calibration summary data logged and displayed |
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pH Measurement Range |
0 - 14 pH |
pH Resolution |
Selectable : |
0.001/0.01/0.1 pH |
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Printer |
Yes, Optional |
Probes included |
None |
Resistivity Measurement |
2.5 Ω.cm - 49 MΩ.cm |
Resistivity Resolution |
0.1 |
Salinity Measurement Range |
0 - 42 ( ppt ) ( ‰ ) |
Salinity Resolution |
0.01 ( ppt ) ( ‰ ) |
Simultaneous measurements |
Yes |
TDS Measurement Range |
0.00 mg/L - 50.0 g/L as NaCl |
TDS Resolution |
0.01 mg/L - 0.1 g/L upon measuring range. |
Temperature Compensation |
Automatic Temperature compensation for pH |
Temperature Measurement |
°C or °F |
Temperature Range |
-10 °C - 110 °C |
Temperature Resolution |
0.1 |
Warranty |
1 year |
Weight |
750 g (1.65 lb ) without batterie; 850 g ( 1.87 lb ) with batteries |
PALLSCIENTIFIC
adalah perusahaan swasta nasional yang bergerak di bidang Hygiene Industri dan Kesehatan Lingkungan. Bertujuan untuk menjembatani dan memenuhi kebutuhan dunia industri khususnya dan masyarakat pada umumnya. perusahaan yang bergerak di bidang perdagangan barang dan jasa dengan meng-khususkan lingkup usaha perusahaan dalam bidang pengadaan peralatan hygiene industri dan kesehatan lingkungan, Peralatan Laboratorium, alat ? alat kesehatan, serta penyediaan jasa pemantauan, pengukuran lingkungan dan perbaikan peralatan.
PERDAGANGAN BARANG
Produk yang diperdagangkan perusahan utamanya adalah produk produk yang berkaitan dengan hygiene industri, kesehatan lingkungan, kesehatan & keselamatan kerja dan Peralatan laboratorium dan alat alat kesehatan .
Produk produk tersebut antara lain :
- Peralatan Pemantau Hygiene Industri dan Keselamatan Kerja Peralatan pemantau higiene industri dan keselamatan kerja meliputi :
- Alat ukur suara ( Sound Level Meter & Noise Dosimeter)
- Alat ukur getaran ( Vibration Monitoring)
- Alat detector gas berbahaya & mudah terbakar ( Gas Detektor & Flamable Gas Detector)
- Alat untuk pengambilan sampel gas, debu, mist, fume & aerosol ( gas, fume, aerosol sample pump & monitoring)
- Peralatan Pemantau Lingkungan Jenis peralatan tersebut antara lain :
- Peralatan sampling dan analisa udara maupun peralatan untuk sampling kualitas udara pada cerobong secara isokinetik otomatis
- Alat pantau cuaca stasioner yang dilengkapi dengan penyimpanan data ( data logging) sesuai parameter yang diukur.
- Peralatan pemantau kwalitas Air Bersih dan Air Minum ( Microbiologi, PH, Conductivity, ORP, Salinity, Dissolved, Turbiditi, TDS, Resisvity, Ion Meter dll..)
- Perlatan pemantau kadar kimia dalam makanan
- Scientific Instrument, Untuk :
- Laboratorium Kimia Dasar & Kimia Klinik : Laboratorium Bio Kimia, Kimia Klinik , Kimia Analitik, Mikrobiologi, Hematologi, Parasitologi, Kimia Farmasi & Toksikologi, Serologi, Virologi & Immunologi, Kimia Air, Kimia Makanan & Minuman, dll
- Laboratorium Fisika & Biologi : Laboratorium Instrumentasi, Fisika dasar, Elektronika Medik, Radiology, alat elektronik, Elektronika Medik, Anatomi & Fisiology, Farmakologi dll.
- Media dan Reagensia, Untuk :
- Menunjang kebutuhan reagent pada Rumah Sakit, Puskesmas, Klinik, dan Laboratorium.
- Survey Meter