HACH HQd Multi Parameter Water Quality Analyzer from the United States

NegotiableUpdate on 03/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

HACH HQd Multi Parameter Water Quality Analyzer from the United States

Product Details

-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.

-Instrument features:

● One machine with multiple uses

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 complete 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 limited to 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 and durable on-site toolbox, which makes on-site measurements extremely convenient.

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;
Power requirements (external USB/DC power adapter)	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
weight	0.95 lb/15.2 oz/430 g (with four AA alkaline batteries installed)
input
The input of the electrode is a customized M-12 with 5 holes	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
PH range	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.
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)
Range of dissolved oxygen	1-200% saturation
Accuracy of dissolved oxygen	At 0.1-8 mg/L, it is ± 0.1 mg/L
Accuracy of dissolved oxygen	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.
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.

Accessories Information
Multi series intelligent electrodes
Standard electrode:	Laboratory use
Durable electrode:	field use
UltrapH electrode:	Pure water usage
Correction history has always followed the electrode	Each IntellCAL electrode can save its own calibration history and settings, making electrode replacement easier and greatly reducing the workload of electrode replacement and calibration.
out-of-the-box	The IntellCAL electrode, which is calibrated at the factory, can be used as soon as the packaging is opened without calibration. If the electrode needs to be recalibrated, the analyzer will automatically remind the user.
IntellCAL standard electrode	The IntellCAL standard electrode has a 24-hour waterproof function in a water depth of 3 meters (liquid filled electrodes cannot be placed in deep water). The cable length can be selected from 1 to 3 meters.
IntellCAL rugged electrode	The IntellCAL rugged electrode is designed for harsh measurement environments. This electrode has a very sturdy stainless steel jacket and a polymer sensor protective cover, providing 24-hour waterproof performance in a water depth of 30 meters. Cables with reinforced steel sheets are both durable and easy to manage. The cable length can be selected from 5 to 30 meters.
IntellCALUItra electrode	The IntellCALUItra electrode is a high-performance electrode designed for some unconventional applications. This electrode has fast response time, high accuracy and precision. This electrode is a liquid filled electrode and cannot be placed in deep water. The cable length can be selected from 1 to 3 meters.
IntelliCAL RedRod and professional pH electrode	High performance RedRod technology and professional electrodes provide faster response time, more accurate readings, and better repeatability compared to conventional electrodes. Some of these electrodes, designed with special physical structures, can be ideally used for difficult to measure samples, such as low ion concentration samples, dirty samples, strongly alkaline samples, as well as surface and puncture measurements, to meet more complex pH measurement applications and various industries.

Related reagent item number	describe	parameter	Analysis method	package	range
2283549	Buffer solution, yellow, PH7.00，500mL	-	pH 8156 7.00 pH pH 8156 0-14 pH	500mL	0
2283449	Buffer solution, red, PH4.01，500mL	pH value	pH 8156 4.01 pH pH 8156 0-14 pH	500mL	0
2283649	Buffer solution, blue, PH10.01，500mL	pH value	pH 8156 10.01 pH pH 8156 0-14 pH	500mL	0
1440042	Sodium chloride, 491mg/L, 100mL	conductivity	Conductivity Standard - No Parameters	100mL	0
2756549	PH storage solution, 500mL	pH value	8156 pH meter	-	0-14pH
2770220	Independently packaged PH10.01 solution, pk/20	-	pH 8156 0-14 pH pH 8156 10.01 pH	pk/20	0
2307542	Sodium chloride, 85.47mg/L, 100mL	conductivity	Conductivity Standard - No Parameters	100mL	0
2770120	Independently packaged PH7.0 solution, pk/20	-	pH 8156 0-14 pH pH 8156 7.00 pH	pk/20	0
2770020	PH solution in independent packaging, 4.01, pk/20	-	pH 8156 0-14 pH pH 8156 4.01 pH	pk/20	0
2227166-CN	Buffer powder pillow, PH10.01， Blue, pk/50	pH value	pH 8156 10.00 pH pH 8156 0-14 pH	pk/50	0
2227064-CN	Buffering agent, PH7.00， Pink pillows, Y，pk/250	pH value	pH 8156 7.00 pH pH 8156 0-14 pH	pk/250	0
2227164-CN	Buffering agent, PH10.01， Pink pillow, blue, pk/250	pH value	pH 8156 10.00 pH pH 8156 0-14 pH	pk/250	0
210542	Sodium chloride, 1000mg/L, 100mL	conductivity	8160	100mL	0.01-200,000µS/cm
2226966-CN	Buffer, PH4.01 powder pillow, R，pk/50	-	pH 8156 4.01 pH pH 8156 0-14 pH	pk/50	0
2227066-CN	Buffer, PH7.00 powder pillow, Y，pk/50	pH value	pH 8156 7.00 pH pH 8156 0-14 pH	pk/50	0
2307442	Sodium chloride, 10246mg/L, 100mL	conductivity	Conductivity Standard - No Parameters	100mL	0
2226964-CN	Buffering agent, PH4.01， Pink pillows, R，pk/250	pH value	pH 8156 4.01 pH pH 8156 0-14 pH	pk/250	0
2769920	COMBO in independent packaging, PH4.01&7.0, 10EA	-	pH 8156 0-14 pH pH 8156 7.00 pH pH 8156 4.01 pH	Pk/10 per serving	0
2283556	Buffer solution, yellow, PH7.00，4L	pH value	pH 8156 7.00 pH pH 8156 0-14 pH	4L	0
2283656	Buffer solution, blue, PH10.01，4L	-	pH 8156 10.01 pH pH 8156 0-14 pH	4L	0
2283456	Buffer solution, red, PH4.01，4L	-	pH 8156 4.01 pH pH 8156 0-14 pH	4L	0