MR-16 portable filtration device

1、 Overview: Portable filtration device is an instrument and equipment used for on-site filtration of collected water samples after water quality sampling. It is mainly used for on-site filtration of dissolved heavy metals such as lead, copper, zinc, cadmium, iron, manganese, etc. in water samples; Filtration of chlorophyll a in water samples; Filtration of total dissolved solids in water samples; Filtering of granular impurities such as sediment in water samples. Widely used in environmental monitoring systems, petrochemicals, hydrology

I. Overview

Portable filtration device is an instrument and equipment used for on-site filtration of water samples after water quality sampling. It is mainly used for on-site filtration of dissolved heavy metals such as lead, copper, zinc, cadmium, iron, manganese, etc. in water samples; Filtration of chlorophyll a in water samples; Filtration of total dissolved solids in water samples; Filtering of granular impurities such as sediment in water samples. Widely used in environmental monitoring systems, petrochemical, hydrological and water conservancy, water supply companies, sewage treatment plants, thermal power plants, steel enterprises, scientific research and teaching in universities, agricultural environmental monitoring, railway environmental monitoring, automobile manufacturing, marine environmental monitoring, transportation environmental monitoring, environmental research and other departments.

2、 Applicable standards

HJ776-2015 "Determination of 32 Elements in Water Quality - Inductively Coupled Plasma Emission Spectroscopy Method"

GJW-03-SSG-001 "Guidelines for Surface Water Environmental Quality Monitoring Network Operations"

Determination of chlorophyll-a in water quality by spectrophotometric method "(HU897-2017)

Methods for Testing Standards of Drinking Water - Sensory Characteristics and Physical Indicators (GB/T5750.4-2006)

GB/T 11901-89 Determination of suspended solids in water quality by gravimetric method

Methods for Testing Standards of Drinking Water - Sensory Characteristics and Physical Indicators (GB/T5750.4-2006)

3、 Main features

1. Adopting an integrated approach, the instrument is compact, easy to carry, and convenient for on-site use

2. Equipped with a vacuum degree regulating valve, the vacuum degree and filtration speed can be adjusted according to the needs

3. Equipped with a power display instrument, real-time monitoring of the remaining power of the instrument

4. Comes with a high-capacity lithium battery with a battery life of up to 10 hours, making it convenient for on-site sampling use;

5. Easy to operate, ready to use upon opening, automatic pressure relief, and convenient membrane replacement;

6. Choose a vacuum pump with high flow rate, strong load capacity, acid and alkali resistance, and long service life,

7. The collection bottle and sample bottle are combined into one, and there is no need to clean the collection bottle when filtering the next water sample;

8. The material of the sample bottle (collection bottle) meets the standards and the requirements of the operation manual, and does not contain metal ions;

9. Equipped with a filter protection bottle to prevent overflow of the collection bottle into the vacuum pump and damage to the instrument;

10. Equipped with splash proof liquid protection cover to prevent sample splashing during the filtration process;

11. Optional additional capacity collection bottle (1000mL, automatically closes the suction port when full) to avoid frequent replacement of collection bottles;

12. Use 0.45 μ m water-based microporous membrane;

4、 Technical parameters

Technical indicators and parameters

Sampling flow rate (unloaded) 12L/Min

Load capacity -80kPa

Battery capacity 12V 10.4Ah

Battery life greater than 10 hours

Working temperature (-20~+50) ℃

Noise<55dB (A)

The total weight of the machine is about 3.2kg

Power consumption<12 W

5、 Product configuration

1 set of host

6 sample bottles

1 box of filter membrane

1 filter membrane clamp

1 set of power cord

1 portable case

1 copy of instruction manual

1 certificate of conformity

1 warranty card