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Pang Yuliang Instrument (Shanghai) Co., Ltd
HACH Hash Electrochemical Analyzer: HQD Desktop/Portable Multi Parameter Water Quality Detector
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Overview
be careful! The product price is subject to the actual call back quotation! This product is distributed by Pang Yuliang Instrument and Meter (Shanghai) Co., Ltd. If you need to purchase it, you can log in to WWW.HELLOINSTRUMENTS.COM for telephone consultation
Product Details
be careful! The product price is subject to the actual call back quotation! This product isDistributed by Pang Yuliang Instrument (Shanghai) Co., Ltd,If you need to purchase, you can log inWWW.HELLOINSTRUMENTS.COMTelephone consultation.
HACH Hash Electrochemical Analyzer: HQD Desktop/Portable Multi Parameter Water Quality Detector
Hash from the United States (HACH)
HACH Hash Electrochemical Analyzer: HQd Desktop/Portable Multi Parameter Water Quality Detector Product Introduction:
Product model: HQd
Product brand: HACH Hash
Product Category: Electrochemical Analyzer
Product note: Electrochemical analyzer: HQd desktop/portable water quality multi parameter detector
HACH Hash Electrochemical Analyzer: HQd Desktop/Portable Water Quality Multi Parameter Detector Product Working Principle:
-Working principle:
The Hash HQd series portable water quality analyzer can currently detect 11 parameters, with multiple electrode options including standard, robust, and Ultra. The Hash HQd portable water quality analyzer has great measurement flexibility and can automatically identify and quickly replace various electrodes. The complete set of multifunctional water quality testing equipment includes various IntelliCALTM electrodes that can be connected to different electrodes for measuring pH, conductivity, dissolved oxygen (LDO), LBOD, ORP, as well as parameters such as sodium, ammonium, ammonia, fluorine, nitrate, chlorine, etc.
Field application of HACH HQd multifunctional water quality detector
HACH Hash Electrochemical Analyzer: HQd Desktop/Portable Multi parameter Water Quality Detector Product Features:
-Instrument features:
One machine for multiple purposes
A HQd multifunctional water quality detector can be connected to different electrodes. Used for measuring parameters such as pH, ORP, sodium, ammonium, ammonia, fluorine, nitrate, chlorine, conductivity, dissolved oxygen, etc.
Multiple measurement methods
HQd portable water quality analyzer provides three reading modes, which can achieve measurement of instant reading, indirect reading, and continuous reading.
Large screen, multi parameter, multi item display
The large dual channel display screen can not only show measurement parameters, but also display auxiliary information such as electrode model, instrument power, measurement date and temperature, sample and user ID.
Humanized correction guide
The operation interface of HQd portable water quality analyzer is simple and intuitive. It has calibration guidelines and standard procedures for inspection, greatly reducing calibration errors and simplifying the operation process. The calibration status indicator light and calibration reminder ensure that you can obtain the correct calibration results.
Complete data traceability
The HQd series multifunctional water quality detector can automatically record the electrode serial number, current calibration data, user ID, sample ID, time, and date, and save them in the system's data log. Each measurement data can be associated with sample ID, user ID, electrode serial number, and other data, ensuring data traceability and report supervision.
USB data transfer method
HQd portable water quality analyzer provides USB interface, which can easily transfer data results to USB flash drive and computer.
Fully intelligent software system
The upgraded software allows users to customize pH standard solutions, that is, supports users to calibrate pH based on any pH standard solution they have, not just limited to a few fixed pH standard solutions. For conductivity, users can freely choose the reference temperature for temperature compensation, not just at a fixed temperature. For dissolved oxygen, when equipped with conductivity electrodes, the HQd portable water quality analyzer can automatically calibrate the salinity of dissolved oxygen based on the measured salinity, without the need for manual input.
Shared laboratory and on-site use
The connection between the HQd portable water quality analyzer and the electrode is safe and waterproof. It can be used for both laboratory analysis and on-site analysis. When the light is dim, the instrument screen can emit background light and enlarge the font displayed on the screen. In addition, users can also choose a sturdy on-site toolbox, which makes on-site measurements extremely convenient.
On site application of HACH HQd multifunctional water quality detector
HACH HQd desktop/portable water quality analyzer electrode interface
HACH Hash Electrochemical Analyzer: HQd Desktop/Portable Multi parameter Water Quality Detector Product Technical Specifications:
| TECHNICAL INDEX | |
| Measuring instrument casing | |
| casing | Tester: IP67, waterproof in 1 meter deep water, with waterproof effect within about 30 minutes. The battery box can be submerged in 2 feet of water for about 15 seconds. |
| Power requirements (internal) | AA alkaline battery or nickel hydrogen battery (4 pieces) |
| Power requirements (external USB/DC power adapter) | 100-240 V, 50/60 Hz input; |
| 4.5-7.5 V (7 VA) output (center contact+, outer shield -) | |
| storage temperature | –20 ～ +60 °C (–4 ～ +140 °F) |
| operate temperature | 0 ～ +60 °C (32 ～ 140 °F) |
| Operating humidity | 90% (no condensation) |
| weight | 0.75 lb/11.6 oz/330 g |
| 0.95 lb/15.2 oz/430 g (with four AA alkaline batteries installed) | |
| input | |
| The input of the electrode is a 5-hole M-12 | The measuring instrument can accept IntelliCAL electrodes (HQ11D can only measure pH; HQ14d can only measure conductivity) |
| The input for USB and external AC power is an 8-pin connector | An 8-hole connector that can connect USB and external AC power sources. |
| PH IntelliCAL electrode (standard and rugged) | |
| PH range | PHC301 (refillable type): 0.0-14.0 pH |
| PHC101 (filled with gel): 2.0 – 14.0 pH | |
| Sodium (alkalinity) error | In a 1 M NaOH solution, when the pH is 12.6, the error is -0.6 pH |
| Temperature range | 0.0–80.0 ºC |
| Accuracy of temperature | ±0.3 ºC |
| warranty | The PHC301 electrode comes with a 1-year warranty. |
| The PHC101 electrode comes with a six-month warranty. | |
| 44153-00 | Calibration bucket, 1L (note: Calibration bucket must be ordered separately) |
| LDO IntelliCAL electrodes (standard and rugged) | |
| Range of dissolved oxygen | 0.1–20.0 mg/L (ppm) |
| 1-200% saturation | |
| Accuracy of dissolved oxygen | At 0.1-8 mg/L, it is ± 0.1 mg/L |
| When it is greater than 8.0 mg/L, it is ± 0.2 mg/L | |
| %Saturation degree | 1% |
| Temperature range | 0–50 ºC |
| Resolution of temperature | 0.1 ºC |
| Accuracy of temperature | ± 0.3 ºC |
| warranty | The electrode comes with a 3-year warranty. |
| The sensor cap comes with a 1-year warranty. | |
| Conductivity IntelliCAL electrode | |
| Range of conductivity | 0.01 µS/cm ～ 200.0 mS/cm |
| Resolution of conductivity | 0.01–19.99 µS/cm: 0.01 µS/cm |
| 20.0–199.9 µS/cm: 0.1 µS/cm | |
| 200.0–1999.0 µS/cm: 1.0 µS/cm | |
| 2.0–19.99 mS/cm: 0.01 mS/cm | |
| 20.0–200.0 mS/cm: 0.1 mS/cm | |
| Accuracy of conductivity | ± 0.5% of the reading |
| TDS range | 0 ～ 50,000 mg/L， Calculated as NaCl |
| TDS accuracy | ± 0.5% of the reading |
| Conductivity IntelliCAL electrode (continued) | |
| TDS resolution | 0.0–199.9 mg/L: 0.1 mg/L |
| 200.0–1999.0 mg/L: 1.0 mg/L | |
| 2.0–19.99 g/L: 0.01 g/L | |
| 20.0–50.0 g/L: 0.1 g/L | |
| Salinity range | 0～ 42 ppt (‰) |
| Accuracy of salinity | ±0.1 ppt |
| Resolution of salinity | 0.01 ppt |
| Temperature range | –10.0 ～ 110.0 ºC |
| Accuracy of temperature | ±0.3 ºC |
| warranty | The electrode comes with a one-year warranty. |
| Conductivity IntelliCAL electrode (continued) | |
| USB | Peripheral devices and hosts. |
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