MR-12 Laboratory Water Quality Filter

1、 The MR-12 laboratory water quality filter is suitable for laboratory testing requirements. The MR-12 laboratory water quality filtration system is an instrument and equipment used for on-site filtration of collected water samples after water quality sampling. It is widely used in environmental monitoring systems, petrochemicals, hydrology and water conservancy, water companies, sewage treatment plants, thermal power plants, steel enterprises, scientific research and teaching in universities, and agricultural environmental monitoring

1MR-12typeLaboratory water quality filterScope of Application

MR-12The laboratory water quality filtration system is an instrument and equipment that filters the collected water samples on site according to laboratory testing requirements. It is widely used in environmental monitoring systems, petrochemical, hydrological and water conservancy, water supply companies, sewage treatment plants, thermal power plants, steel enterprises, university research and teaching, agricultural environmental monitoring, railway environmental monitoring, automobile manufacturing, marine environmental monitoring, transportation environmental monitoring, environmental research and other departments.

The main purpose of the instrument is to filter complex water samples and complete the detection of water samples without damaging the original environment.

IIMR-12typeLaboratory water quality filteradopt standards

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

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

HJ897-2017 "Determination of chlorophyll-a in water quality by spectrophotometric method"

HJ700-2014 "Determination of 65 Elements in Water Quality - Inductively Coupled Plasma Mass Spectrometry Method"

IIIMR-12typeLaboratory water quality filterMain Features

1. Adopting an integrated design approach, the instrument is compact, easy to carry, and convenient for on-site use,
2. Comes with a high-capacity lithium battery, with a battery life of over 20 hours, making it convenient for on-site use during sampling;
3. Choose imported vacuum pumps with high flow rate, strong load capacity, acid and alkali resistance, and long service life,

4. The water sample can be drawn with multiple flow rates that can be set, and the pressure will be automatically released after filtration, making it easy to replace the filter membrane;;

5. Real time LCD display of negative pressure for filtration, and the negative pressure for filtration stop can be set.
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;
7. The material of the sample bottle (collection bottle) meets the requirements of the * * * standard and the operation manual, and does not contain metal ions;
8. Use 0.45 μ m water-based microporous membrane;
9. Dual use of AC and DC: can directly use 220V AC power.

10Optional Bluetooth printer for printing filtered data

4MR-12typeLaboratory water quality filtertechnical indicators

The technical indicators are detailed in Table 1.

technical indicators	parameter
Sampling flow rate (empty load)	12L/Min
load capacity	-80kPa
battery level	24V10.4Ah
battery life	More than 20 hours
sampling time	99 hours and 59 seconds
Operating Temperature	(-20～+50)℃
noise	＜55dB(A)
Overall dimensions	230×210×270
Total weight	About 3.5kg
power consumption	＜10 W