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HACH, HQ40D Portable Dissolved Oxygen and Conductivity/TDS Meter

Prod #8507500

HQ40d merupakan alat multiparameter portable yang mampu mengukur pH, conductivity, salinity, resisitivity, TDS, Dissolved Oxygen (DO), Ion Selective Electrode (ISE) dan ORP. Terdiri atas 2 channel yang dapat dikoneksikan dengan probe sesuai kebutuhan.

Didesain untuk aplikasi pengukuran kualitas air limbah laboratorium terutama pada parameter Conductivity dan Okisgen terlarut (Dissolved Oxygen). Kit 8507500 dilengkapi dengan probe jenis rugged yang kokoh dan mudah digunakan sehingga cocok untuk aplikasi di lapangan seperti air sungai, air kolam air permukaan maupun air lapisan dalam, danau, laut, air limbah, sumber air, dan reservoir air minum. Temukan kemudahan pada probe CDC401 yang dapat mengukur 4 parameter seperti conductivity, salinity, resistivity, dan tds hanya dalam 1 probe. Selain itu, Probe Dissolved Oxygen Luminescent LDO101 yang fleksibel dan tidak membutuhkan perawatan yang rumit juga memudahkan dan meningkatkan efisiensi analisa Anda.

Beberapa keuntungan lainnya adalah data kalibrasi maupun data pengukuran dapat tersimpan secara otomatis pada Alat, deteksi probe secara otomatis dan mudah untuk digunakan. Penggunaan Baterai yang hemat dapat pada instrument ini menjadikan instrument ini sangat cocok untuk digunakan di lapangan.

Kit ini terdiri dari : HQ40D Portable Meter; 4 AA batteries; Power adapter, USB/DC power adapter for data transfer; quick-start guide and user manual; Protective Glove for Portable HQd Meter; 120 mL Sample Container (x4); Flask, Erlenmeyer, Polymethylpentene Capacity 250 mL (x1); Bottle, Wash, Polyethylene, 500 mL; Disposable Wipes, 11 x 22 cm, 280 per package; Rugged Field Case for Two Rugged Probes; Sodium Chloride Standard Solution, 491 mg/L NaCl (1000 µS/cm), 100 mL.
Intellical CDC401 Rugged Conductivity Cell, 5 m cable, protective shroud kit, Test certificate, and Basic User Manual. Intellical LDO101 Rugged Luminescent Dissolved Oxygen (LDO) probe, 5 m cable, protective shroud kit, DO cap with iButton (already mounted) Test certificate, and Basic User Manual.

 

Product Overview

Spesifikasi :

AC Power Adapter and USB/DC Adapter:Included
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 (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Calibration Intervals/Alerts/Reminder:Off, Selectable from 2 hours to 7 days
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 - 200.0 mS/cm
Conductivity resolution:0.01 µS/cm - 0.1 mS/cm upon selected measuring range
Contents:No
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.
Digital (intelligent) electrode inputs:2 channels
Display:Detailed mode/Large mode
Display Lock Function:Continuous / Auto-stabilization ("press to read") / At Interval
Display Type:240 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
* mg/L (calibration with a specified dissolved oxygen concentration (mg/L) solution)
* mg/L with 0 (calibration with a specified dissolved oxygen concentration (mg/L) solution with 0 point)
* Factory (calibration with the default LDO calibration)
GLP Features:Date; Time; Sample ID; Operator ID
Inputs:2
Instrument:Portable
IP Rating:IP67
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:HQ40D – Multi/2 Channels
mV Measurement at Stable Reading:Yes
mV Measurement Range:-1500 - 1500 mV
mV Resolution:0.1 mV
Needed Cable Length:5
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
Dissolved Oxygen (DO)
Biochemical Oxygen Demand (BOD)
Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium
Parameters:Conductivity

Dissolved Oxygen
NA
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
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
pH Electrode calibration:1 - 3 Calibration points
Calibration summary data logged and displayed
pH Measurement Range:0 - 14 pH
pH Resolution:Selectable:
0.001/0.01/0.1 pH
Printer:Yes, Optional
Probes included:CDC40105, LDO10105
Probe Type:Intellical Standard Laboratory or Rugged Field
Region:US
Salinity Measurement Range:0 - 42 (ppt) (‰)
Salinity Resolution:0.01 (ppt) (‰)
Sensor A:CDC40105
Sensor B:LDO10105
Sensor C:NA
Sensors:Sensor A: CDC40105
Sensor B: LDO10105
Sensor C:
Simultaneous measurements:Yes, 2 channels
TDS Measurement Range:0.00 mg/L - 50.0 g/L NaCl
TDS Resolution:0.01 mg/L up - 0.1 g/L upon measuring range
Temperature Compensation:Automatic Temperature compensation for pH
 Automatic Temperature compensation for pH
Temperature Measurement:°C or °F
Temperature Resolution:0.1
Type of Measurement:Field Measurements
Warranty:3 years
Weight:335 g (0.75 lb) without batteries; 430 g (0.95 lb) with

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