ISO 11885 ICP analyzer for metal elements in water

HKL-11885 ICP for Determination of selected elements in water

Overview

HKL-11885 ICP for Determination of selected elements in water conforms to the ISO 11885 Water quality — Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES). This International Standard specifies a method for the determination of dissolved elements, elements bound to particles and total content of elements in different types of water (e.g. ground, surface, raw, potable and waste water) for the following elements: aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, chromium, cobalt, copper, gallium, indium, iron, lead, lithium, magnesium, manganese, molybdenum, nickel, phosphorus, potassium, selenium, silicon, silver, sodium, strontium, sulfur, tin, titanium, tungsten, vanadium, zinc and zirconium.

Features

1. Automatic Protection for Water, Power, and Gas Supply Interruptions: The flame monitoring function utilizes a fiber-optic sensor to detect the light intensity of the flame; should the flame be extinguished, this function automatically cuts off the power supply, thereby serving to protect the electrical system.

2. Ultra-high instrument resolution, reaching as low as 0.005 nm: Typical instrument resolution is 0.008 nm; the lower the resolution value, the better the resolution. This leads to better wavelength separation especially when there are spectral interferences which basically means lower measurement errors.

3. Rapid-Exchange Sample Introduction System: By means of patented torch tooling technology, this system allowing the torches and the coil to be aligned concentrically in the single second, without the need for repeated adjustments. Besides, the torch’s new fastening device which replaces the old snap-fit one gives a qualitative installation and positional precision leap.

4. Original imported, high-efficiency, high-sensitivity concentric nebulizer.

5. Description of Major Instrument Components

6. ICP Key Metric: RSD—Back-tested Data Following On-site Calibration Curve Generation

Technical Parameters

1. Solid-State Power Supply

   1)Feedback circuit type is inductive; self-oscillating with the output connected to a coaxial cable. It also features matching tuning and closed-loop automatic power control.

   2)Operating Frequency: 27.15 MHz ± 0.02%

   3)Frequency Stability: ＜0.05%

   4)Output Power: 800 W – 1200 W

   5)Output Power Stability: ＜ 0.25%

   6)Electromagnetic leakage radiation intensity: Electric field strength (E) less than 2V/m at a distance of 30cm from the chassis.

2. Argon Flowmeter and Carrier Gas Pressure

   1)Plasma Gas Flow Rate: 100–1000 L/h (1.67–16.7 L/min)

   2)Carrier Gas Regulator:0–0.4 Mpa

   3)Cooling Circulating Water: Temperature: 20–25°C, Flow Rate: 5 L/min, Pressure: 0.1 MPa

3. Monochromator

   1)Optical Path: Czerny-Turner

   2)Focal Length: 1000 mm

   3)Grating Specifications: Ion-etched holographic grating; groove density: 2400 lines/mm

   4)Reciprocal Linear Dispersion: 0.25 nm/mm

   5)Resolution: ≤ 0.012 nm (2400 lines)

   6)Scanning Wavelength Range: 2400 lines/mm: 190–800 nm

   7)Minimum Step Size (Stepping Motor Drive): 0.0005 nm

   8)Exit Slit: 14 μm

   9) Entrance Slit: 8 μm

4. Photoelectric Converter

   1)Photomultiplier Tube (PMT): R293 or R298

   2)Photomultiplier Tube Negative High Voltage: 0–999 V; Stability ＜0.08%

5. Whole Machine

   1)Wavelength Scanning Range: 195–800 nm (2400 lines/mm grating)

   2)Repeatability (RSD): ≤1.6%

   3)Stability (RSD):≤1.87%

Detection Limit

FAQ

1. Q1: Which standards does this product (HKL-11885 ICP for Determination of selected elements in water) comply with? What is the applicable scope of this product？

   A:HKL-11885 ICP for Determination of selected elements in water conforms to the ISO 11885 Water quality — Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES). This International Standard specifies a method for the determination of dissolved elements, elements bound to particles and total content of elements in different types of water (e.g. ground, surface, raw, potable and waste water) for the following elements: aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, chromium, cobalt, copper, gallium, indium, iron, lead, lithium, magnesium, manganese, molybdenum, nickel, phosphorus, potassium, selenium, silicon, silver, sodium, strontium, sulfur, tin, titanium, tungsten, vanadium, zinc and zirconium.

2. Q2: Do you provide samples?

   A: For small consumables or accessories, samples may be made available if agreed upon (sample fee and shipping costs apply). Instruments-type products are usually expensive and so, we suggest you look at case studies of similar users or arrange a demo visit.

3. Q3: What international shipping companies support do you offer?

   A: We provide several versatile shipping methods internationally. (1) International Express: Working closely with the world's top courier companies like DHL, FedEx, UPS, and TNT. This service will be perfect for you if you have only a few goods but high value ones. (2) Air Freight: Great for shipments of a medium size and it gives a pretty good cost-to-value ratio. (3) Sea Freight: Ideal if you order so big that you need Full Container Load (FCL) or even Less than Container Load (LCL) services. The transit time is about 20-40 days, depending on the destination port. (4) Rail Freight: Designing our rail freight service to serve clients spread over the entire Eurasian continent (for instance, Central Asia, Russia, Europe). We are devoted to providing stable and efficient China-Europe Railway Express services.

4. Q4: How do I get a price quote for your products?

   A: Kindly send us your requirements through the contact page on our official website or by email to customer service. We will get back to you with a detailed quotation in less than a day.

5. Q5: What do I need to do if I want to see some solutions？

   A: Of course! We will gladly disclose our vast experience working with a lot of research institutions, companies, and universities. This reflects the trustworthiness of our products, at the same time, it will be a great way for you to familiarize yourself with the performance of our instruments in the environment like yours. We have set up a special CASE section on our official website. You can check detailed case introductions by filtering according to your industry or field. If our public case library does not have a scenario that exactly matches your requirements, you can reach us via the official website.

About us

Since 2018, Hong Kong Laboratory Technology Limited has been a reliable partner in the instrumentation industry. We have created a strong network over the last eight years, assisting more than 500 clients by exclusively representing 50+ world-renowned brands. Leveraging our profound understanding of the industry, we offer an end-to-end supply chain service starting from Research and Development to the final production, all backed by a strict quality management system. Our main instruments comply with the highest global standards (ISO 9001, ASTM, IP) and are frequently calibrated as per ISO/IEC 17025 standards, ensuring accuracy and reliability. Our passion is to enable both innovation and safety through our instruments in various fields like research centers, petrochemical and mining industries, hospitals and environmental organizations.

Company Advantages

(1)Full-Chain Resource Integration Capability

(2)Professional Technical Service Team

(3)Rich Industry Practical Cases

(4)Reliable After-Sales Service

Service Guarantee

1. Online Training Services

If assistance is needed, we will provide online installation and commissioning services, as well as comprehensive operation training for you. Meanwhile, we also offer 24/7 online training support for end users throughout the year.

2. Professional After-Sales Service

According to the type of instrument, we can provide specialized maintenance services. Our goal is to become the highest-quality and most reliable instrument supplier in the market. We welcome your valuable opinions and suggestions to help us continuously improve our service quality.

Logistics and Shipping

Worldwide Shipping: We have extensive experience in shipping goods to Asia, Europe, the Middle East, and other regions.

Secure Packaging: Laboratory instruments are carefully packed to ensure they are properly secured and protected during transit.

International Certification

Brand:HKL

Product origin:Hong Kong，China

Delivery time:deliver as soon as received payment

Supply capacity:30 sets one month