TC-120F Intelligent TSP Sampler (with built-in lithium battery)

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Introduction: This instrument uses a filter membrane weighing method to capture total suspended particles (such as TSP, PM10, PM2.5, etc.) in the ambient atmosphere. Widely used in environmental protection, occupational health, factories and mines, colleges and universities, scientific research and other institutions.

Product Details

TC-120FIntelligent TSP sampler (with built-in lithium battery)

1、 Product Introduction
This instrument uses filter membrane weighing method to capture total suspended particles (such as TSP, PM10, PM2.5, etc.) in the ambient atmosphere. Widely used in environmental protection, occupational health, factories and mines, colleges and universities, scientific research and other institutions.
2、 Execution standards
HJ/T 374-2007 Technical Requirements and Testing Methods for Total Suspended Particle Samplers
HJ618-2011 "Determination of PM10 and PM2.5 in ambient air by weight method"
HJ656-2013 Technical Specification for Manual Monitoring Method (Weight Method) of Environmental Air Particulate Matter (PM2.5)
HJ93-2013 "Technical Requirements and Detection Methods for Particulate Matter (PM10 and PM2.5) Samplers in Environmental Air"
JJG943-2011 "Total Suspended Particle Sampler"
3、 Technical features
Dual use AC/DC, built-in lithium battery, continuous operation for more than 7 hours;
Imported DC fan with a continuous operating life of over 20000 hours;
Electronic flowmeter, constant current sampling;
Equipped with a real-time clock, it can be set for timed sampling and multiple sampling at equal intervals;
The TSP/PM10/PM2.5 sampling head is made of aluminum alloy material and has anti-static adsorption;
Automatically measure temperature and air pressure, and automatically calculate the sampling volume of standard conditions;
Small size, light weight, easy to carry;
Large sized Chinese dot matrix LCD display screen, automatically adjusts the contrast of the LCD display screen with different temperatures, and can work normally at minus 20 degrees Celsius;
■ Power off protection function, automatic sampling of incoming calls;
Equipped with RS232 digital communication interface, it can be connected to an external thermal printer for convenient data output.
4、 Technical parameters

Main parameters	parameter range	resolution	accuracy
sampling flow	(10～130)L/min	0.1 L/min	Better than ± 2.5%
Traffic repeatability			Better than ± 2.0%
Traffic stability			Better than ± 2.0%
sampling time	1min～99h59min	1min	Better than ± 0.2%
pre-count pressure	(-30~0)kPa	0.01kPa	Better than ± 2.5%
Environmental atmospheric pressure	(60~130)kPa	0.01kPa	Not exceeding ± 500Pa
Timed startup	24-hour clock
Equidistant sampling time	Set freely within 99 hours and 59 minutes
Equal interval sampling frequency	1 to 99 times
battery capacity	25.9V 9.6AH
Battery power supply duration	Continuous power supply for more than 7 hours
battery charger	DC29.4V 4A
Battery cycle life	≥ 1000 times
Instrument noise	≤55 dB(A)
Host size (length x width x height)	210mm×270mm×270mm
weight	About 4.0kg
power supply	AC (220 ± 22) V, 50Hz or optional TW-DY24 series portable AC/DC power supply
power consumption	＜200W