TC-60H High Flow Low Concentration Smoke (Gas) Tester

NegotiableUpdate on 03/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Overview: The TC-60H low concentration smoke (gas) testing instrument is a new generation of intelligent smoke and gas testing instrument developed by our company's R&D personnel in accordance with the national verification regulations JJG680-2007 "Smoke Sampler Verification Regulations" JJG968-2002 "Smoke Analyzer Verification Regulations", drawing on the advantages of similar instruments at home and abroad. The technical performance indicators of this machine comply with the relevant regulations of the National Environmental Protection Administration for smoke and gas sampling instruments, achieving simultaneous sampling and testing of smoke and gas, greatly reducing on-site working time. Suitable for the determination of smoke and dust emission concentration, converted concentration, and total emissions of various boilers and industrial furnaces, as well as the determination of emission concentration, converted concentration, and total emissions of harmful gases such as SO2, NO, NO2, CO, H2S from various boilers and industrial furnaces, and the determination of efficiency of various desulfurization equipment. 2、 Main features: 1. AC/DC power supply with built-in large capacity lithium battery, capable of continuous power supply for more than 7 hours under a sampling flow rate of 40L/min for smoke and dust. 2、 The built-in Bluetooth module can be connected to a Bluetooth printer using the host's built-in Bluetooth module for printing, supporting both Bluetooth and serial port printing methods. Note: When using Bluetooth connection for printing, you need to select Settings - Bluetooth option to activate the Bluetooth module and connect to the Bluetooth printer. 3、 The main unit of the smoke and dust collection system integrates differential pressure and micro pressure sensors, microprocessors, and DC rotary vane pumps. Based on the principle of parallel pitot tube constant velocity sampling, it automatically measures and tracks the smoke and dust flow rate for constant velocity collection. 4、 Measure the dry and wet bulb temperatures and calculate the content .....

Product Details

TC-60HType high flow low concentration smoke (gas) tester

1、 Overview
The TC-60H low concentration smoke (gas) tester is a new generation intelligent smoke (gas) tester developed by our company's R&D personnel based on the national verification regulations JJG680-2007 "Verification Regulations for Smoke Samplers" and JJG968-2002 "Verification Regulations for Smoke analyzers", drawing on the advantages of similar instruments at home and abroad. The technical performance indicators of this machine comply with the relevant regulations for smoke and gas sampling instruments issued by the National Environmental Protection Administration, achieving simultaneous sampling and detection of smoke and gas, greatly reducing on-site working time. Suitable for the determination of smoke and dust emission concentration, converted concentration, and total emissions of various boilers and industrial furnaces, as well as the determination of emission concentration, converted concentration, and total emissions of harmful gases such as SO2, NO, NO2, CO, H2S from various boilers and industrial furnaces, and the determination of efficiency of various desulfurization equipment.

2、 Main features
1. AC/DC power supply
Built in large capacity lithium battery, with a sampling flow rate of 40L/min for smoke and dust, it can provide continuous power supply for more than 7 hours.
2. Built in Bluetooth module
The built-in Bluetooth module of the host can be used to connect with a Bluetooth printer for printing, supporting both Bluetooth and serial port printing methods.
Note: When using Bluetooth connection for printing, you need to select the "Settings" - "Bluetooth" option to activate the Bluetooth module and connect to the Bluetooth printer.
3. Automatic tracking of smoke flow rate and constant velocity collection of smoke and dust
The host integrates differential pressure, micro pressure sensors, microprocessors, and DC rotary vane pumps. Based on the principle of parallel sampling using pitot tubes, it automatically measures and tracks the velocity of flue gas and collects smoke particles at a constant speed.
4. Measure dry and wet bulb temperatures, calculate moisture content
The host integrates temperature sensors and pressure sensors. Capable of measuring and calculating all parameters including dynamic pressure, static pressure, total pressure, flue gas flow rate, dry and wet bulb temperatures, moisture content, flue gas emissions, etc.
5. SMT molding process, compact size, low failure rate
Imported surface mount components are selected for high reliability, extremely low failure rate, greatly reduced instrument size, and easy portability.
6. Modular structure design, easy and convenient replacement of sensors
The electrochemical sensor is designed together with the circuit board, making it easy and convenient for users to upgrade and replace.
7. 100000 sets of sampled data automatically selected for storage
Automatically select and store monitoring data for querying and printing, with a large amount of information.
8. Automatic parameter memory
Automatically remember the last input monitoring target operating condition parameters, and use them automatically for the next startup.
9. The display operation is intuitive and clear
320 × 240 dot matrix STN LCD display with automatic backlight illumination. The Chinese menu displays the human-machine dialogue mode, with both graphics and text, simple and clear. Users can directly operate the instrument with rich online operation prompts. The LCD screen can rotate freely from 0 to 180 degrees back and forth.
10. Parameter software calibration
Calibration of various parameters measured by the instrument can be done through the keyboard.
11. Smoke and dust anti backflow function
During the process of smoke and dust sampling, if the negative pressure in the flue is high or the sampling hole is located at the top of the horizontal flue, the smoke and dust collected in the filter cartridge after sampling is completed is easily sucked out, causing serious data deviation. This instrument has a special function to prevent backflow.
12. Printing function
There are numerous monitoring data for smoke and dust, and different customers have different data requirements for different testing purposes. This machine has the function of selecting printing items, and customers can choose the data to be printed according to their needs.
13. User password protection
When performing parameter calibration, you must enter a password to ensure the security of instrument memory data.
14. Can perform oil fume sampling
After selecting the oil fume sampling tube, it can meet the requirements for sampling oil fume in GB18483-2001 "Emission Standards for Oil Fumes in the Catering Industry". 15. Power outage protection function
When sampling smoke and dust, the instrument suddenly loses power. When it is turned on again, the instrument will prompt whether to continue sampling or save data.
16. Working conditions
Working power supply: two power supply methods: built-in lithium battery or AC 220V ± 10%, 50Hz (power grounding wire should be well grounded);
Environmental humidity: 0-95%;
Environmental temperature: -20 ℃ to+45 ℃;
Atmospheric pressure: 85 kPa to 106 kPa;
Applicable environment: non explosion proof occasions;
When conducting field work, measures should be taken to prevent rain, snow, dust, and exposure to sunlight.

3、 Technical indicators

	Parameter range	resolution	error
sample flow	（0～100 ）L/min	0.1 L/min	≤±2.5%
Flow control stability	< ±2.5%
Smoke dynamic pressure	（0～2000）Pa	0.1 Pa	Not exceeding 1% FS
Smoke static pressure	（-30.00 ～+30.00） kPa	0.01 kPa	Not exceeding 1% FS
Front pressure of flowmeter	（-40.00 ～0 .00）kPa	0.01 kPa	Not exceeding 1% FS
Temperature before flowmeter	（-30.0 ～ 125.0）℃	0.1℃	≤±2.5℃
flue gas temperature	（0 ～500）℃	0.1℃	≤±3℃
atmospheric pressure	(60～130)kPa	0.01 kPa	Not exceeding ± 500Pa
moisture content	（0～60）%	0.1%	≤±1.5%
O2 (optional)	（0～30）%	0.01%	Indication error: ≤± 5%; Repeatability: ≤ 2%; Response time: ≤ 60s; Stability: The displayed value changes by ≤ 5% within 1 hour.
SO2 (optional)	（0～5700）mg/m3	0.1 mg/m3
NO (optional)	（0～1300）mg/m3	0.1 mg/m3
CO (optional)	（0～5000）mg/m³	0.1 mg/m3
NO2 (optional)	（0～205）mg/m³	0.1 mg/m3
H2S (optional)	（0～303）mg/m³	0.1 mg/m3
CO2 (optional)	（0～20）%	0.01%
Sampling pump load capacity	≥ 50 L/min (when resistance is -20kPa)
Maximum sampling volume	999999 .9 L	0.1 L	≤±5%
O2 sensor lifespan	2 years in the air
SO2 sensor lifespan	2 years in the air
NO sensor lifespan	Three years in the air
CO sensor lifespan	Three years in the air
NO2 sensor lifespan	Three years in the air
H2S sensor lifespan	Three years in the air
CO2 sensor lifespan	5 years in the air
External dimensions	（305×170×310） mm
Instrument noise	<70 dB(A)
On Battery	Built in large capacity lithium battery
Battery power supply time	>7 hours (40L/min with load)
Whole machine weight	About 9.8kg
Power consumption	<200 W

4、 Working principle

1. Principle of Particle Isokinetic Sampling
Place the sampling tube into the flue through the sampling hole, place the sampling nozzle on the measuring point, facing the direction of the airflow, and extract a certain amount of dusty gas according to the requirements of constant velocity sampling. Based on the weight of smoke and dust captured by the filter membrane and the volume of gas extracted, calculate the emission concentration and total amount of particulate matter.
The microprocessor measurement and control system of the TC-60H low concentration smoke (gas) tester calculates the smoke flow rate and constant velocity tracking flow rate based on parameters such as static pressure, dynamic pressure, temperature, and moisture content detected by various sensors. The measurement and control system compares the flow rate with the flow rate detected by the flow sensor, calculates the corresponding control signal, and adjusts the pumping capacity of the pump to make the actual sampling flow rate equal to the calculated sampling standard flow rate; At the same time, the microprocessor automatically converts the actual sampling volume to the standard sampling volume using the detected temperature and pressure in front of the flowmeter.
2. Principle of Moisture Content Measurement
The microprocessor control sensor of TC-60H low concentration smoke (gas) tester measures and collects the surface temperature of wet and dry spheres, as well as the pressure and exhaust static pressure through the wet sphere surface. Combined with the input atmospheric pressure, it automatically calculates the saturated water vapor pressure - Pbv at that temperature based on the wet sphere surface temperature, and calculates the moisture content of the flue gas according to the formula.
3. Principle of Oxygen Content Measurement
Place the sampling tube into the flue, extract the flue gas containing O2, and pass it through an O2 electrochemical sensor to detect the instantaneous concentration of O2. At the same time, convert the excess air coefficient α based on the detected O2 concentration.
Measurement principles of instantaneous concentrations and emissions of SO2, NO, NO2, CO
Place the sampling tube into the flue, extract the flue gas containing SO2, NO, NO2, CO, perform dust removal and dehydration treatment, and then pass through the SO2 and NO electrochemical sensors to undergo the following reactions:
SO2+2H2O —> SO42- + 4H++2e-
NO +2H2O —> NO3- + 4H++3e-
NO2+ H2O —> NO3- + 2H++2e-
CO +2H2O —> CO32- + 4H++2e-
The magnitude of the current output by the sensor is proportional to the concentrations of SO2, NO, NO2, and CO under certain conditions, so measuring the current output by the sensor can calculate the instantaneous concentrations of SO2, NO, NO2, and CO; At the same time, the instrument calculates the emissions of SO2, NO, NO2, and CO based on the detected smoke emissions and other parameters.

5、 Packing list

Serial Number	name	unit	quantity	notes
1	host	tower	1
2	Main aluminum box	individual	1
3	Multi functional smoke sampling tube	branch	1	Low concentration sampling tube selection
4	attachment box	individual	1
5	Buffer bottle	individual	2
6	Standard Printer	individual	1
7	Printer line	root	1
8	U disk	individual	1
9	rubber tube	root	2	One red and one blue each
10	sampling nozzle	box	1
11	power line	root	1
12	Smoke temperature signal line	root	1
13	Moisture content sampling tube	branch	1
14	Smoke pre-treatment kit	cover	1	Optional
15	Smoke and dust sampling rubber tube	root	1
16	Product manual	share	1
17	Product Qualification Certificate	share	1
18	Warranty Card	share	1