Testing Unit - Procurement Plan

Test items

product name

Common models

Product Specifications

standard

microorganism

Six-stage mesh microbial sampler

FA-1H

Six-stage sieve impact type 28.3l/min

GB18204-2013/2014

Number of particles

dust particle counter

CLJ-310

Sampling flow: 28.3L/min, optional compressed air collector

GB/T16294–2010

Radon gas

Radon meter

JCD-270（S

It has four functions of measuring soil radon, air radon, radon precipitation rate and radon concentration in water (optional).

Applicable standards: GB50325-2020, GB/T16147-1995

Fresh air volume

Air volume hood

PM01（S）

Measuring range: 150～3000m3/h' AC and DC, two hoods

dust, dust

Microcomputer dust meter

LD-5(H/L)

PM2.5/PM10/TSP

GB18204 (inhalable dust)

noise

Octave Sound Level Meter

HS6228(FB)

Configuration 2, statistics, storage, with printing

Boundary Noise

personal sound exposure meter

HS5910

(Configuration 1, 2, a single set of simple configuration)

For occupational health individual noise measurement; applicable standard: GBZT 189.8-2007.

sound level calibrator

HS6021

Calibrated Class 1, Class 2 Sound Level Meters

Explosion-proof multi-function sound level meter

HS5671D(FB)

Level 1, statistics, storage, 1/1OCT analysis, with AH40 printer

For environmental and social life noise measurement; applicable standard: GB 22337-2008

vibration

Hand Vibration Tester

AWA6256B+

Configuration 2, measurement of environmental vibration and human vibration, including printer

GBZ / T 189.9-2007

Temperature and humidity

Digital Thermo-Hygrometer

TES-1360A

Humidity: 10%~95%RH Temperature: -20℃~+60℃(-4℉~+140℉)

GB/T 18204.1-2013

Field strength

High-frequency near-field electromagnetic field tester

RJ-2

Frequency range: 20～200MHz, Measurement range: 0～450V/m

For the measurement of occupational health high-frequency electromagnetic fields; applicable standard: GBZ/T 189.2-2007

Power frequency electric field measuring instrument

RJ-5

Frequency: 30HZ-2000Hz, electric field: 1-20KV/M

For occupational health power frequency electric field measurement; applicable standard: GBZ/T 189.3-2007

microwave radiation

Microwave leakage meter

ML-91VA

Probe: 0.9GHz-6GHz (standard)

For the measurement of occupational health microwave radiation; applicable standard: GBZ/T 189.5-2007

UV radiation

UV meter

UV-B

dual channel

For the measurement of occupational health ultraviolet radiation and public places ultraviolet radiation; applicable standards: GBZ/T 189.6-2007, GB/T 18204.1-2013

UV meter

UV-A

single channel

personal radiation

Radioactive Personal Dose Alarm

JC-FS2001

Dose equivalent rate: 0.1µSv/h～30mSv/h

Dose equivalent (cumulative dose): 0.1μSv～9999mSv

environmental radiation

Intelligent X-gamma radiation measuring instrument

JC-FS3001

Main detector dose rate range: 1nSv/h~600μSv/h; secondary detector dose rate range: 0.1μSv/h~150mSv/h;

For the measurement of ionizing radiation; applicable standards: GB/T 14583-1993, HJ/T 61-2001

WHAT

Spectroscopic Infrared CO Analyzer

ET-3015A

Built-in pump suction, 0-50ppm

For CO detection and analysis, use standard: GBZ/T300.35-2017

CO2

Spectroscopic Infrared CO2 Analyzer

CEA-800A

At the same time, it can detect indoor CO2 concentration, temperature and humidity

For CO2 detection and analysis, applicable standard: GBZ/T300.35-2017

formaldehyde

Formaldehyde analyzer

4160-II

Detection range: 0.00-19.99PPM; Resolution: 0.01; Measurement accuracy: 0.01PPM;

GB/T 18204.1-2013

COD/Ammonia Nitrogen/Total Phosphorus/Total Nitrogen

COD standard digester

JC-102

8 holes

COD (2 hours standard reflux)

Sealed microwave digester

JC-600W

6 bits

Sealed microwave sample preparation equipment

Graphite digester

JC-101D

60 holes

Pretreatment and Acid Catching Treatment of Microwave Digestion

Conventional multi-parameter detector

JC-401C

25 holes

NOD

BOD5 detector

JC-870H

6 bits

Determination of five-day biochemical oxygen demand

oil in water

Infrared Oil Gauge

JC-OIL-6

digital display

Oil/Petroleum in Water

Turbidity

Turbidity Tester

JC-WGZ-800

0-800

Turbidity in sewage

suspended matter

Suspended matter detector

JC-SS-1Z

0-1000PPM

Suspended solids in sewage

pH

Desktop PH detector

PHS-3C

0-14

benchtoplaboratory

Portable pH Detector

PHB-4

0-14

Portable for field use

Residual chlorine

Residual chlorine/chlorine dioxide detector

JC-YZ-1Z

0-10mg/L

Residual chlorine/chlorine dioxide

Chroma

Colorimetric Tester

JC-XZ-WS

0-200PCU

Chroma in sewage

Conductivity

Conductivity detector

DDBJ-350

Portable Conductivity

dissolved oxygen

Dissolved oxygen detector

JPBJ-608

0-20

Portable Dissolved Oxygen

flow rate

flow meter

JC-HS-2

Velocity/Flow

Water quality collection

Manual water sampler

JC-800

2.5L

Manual water collector

Automatic water quality sampler

JC-8000D

12 bottles

automatic water collector

Cypriot disc

JCT-8S

Transparency meter

Air

Dual constant current atmospheric sampler

JCH-2400

Dual constant current

solution absorption method

particulates

Medium Flow Particulate Sampler

JCF-120F

TSP/PM10/PM2.5

HJ618-2011 "Determination of ambient air PM10 and PM2.5 gravimetric method" HJ/T93-2003 "PM10 sampler technical requirements and testing methods"

soot smoke

Soot and flue gas sampler

JCY-80E （S）

O2/CO/NO/NO2/SO2

HJ/T48-1999 "Technical Conditions for Smoke and Dust Samplers" JJG968-2002 "Smoke Gas Analyzer" JJG680-2007 "Smoke and Dust Tester"

Smoke blackness

Ringelmann telescope

JCP-HD

0-1000 meters

stench

Odor gas detector

JCH-EFF (X)

Ammonia, Odor, Trimethylamine, VOC

soot

Fast fume detector

JC-130

0～60 mg/m³