Testo 340 flue gas analyzer-Global supplier

Product Description:

Precision technology: This is the guarantee of accurate and reliable on-site testing. However, in addition to precision, in on-site testing applications, ease of operation, robustness, compactness, and high flexibility are also essential. The testo 340 flue gas analyzer has all the above characteristics.

Used for industrial emission testing and other applications

Which smoke sensors or measurement tasks are necessary for you in your daily work?

Testo 340 comes standard with O₂Sensors, and can freely choose three gas sensors CO, CO_low，NO，NO_low，NO₂，O₂It meets the measurement needs of various applications and provides a free choice space for sensors.

The compact design and professional and reliable technical background of the testo 340 handheld flue gas analyzer ensure its portability and accuracy, making it suitable for various industrial flue gas analysis and emission detection applications.

Installation and commissioning of heat treatment system
Testing of industrial boilers/combustion equipment
Emission testing of thermal power plants

High concentration smoke? The testo 340 is effortless!

The testo 340 handheld flue gas analyzer comes standard with a range extension function, eliminating the need to worry about insufficient sensor range in high concentration flue gas measurement applications (such as in industrial flue gas analysis processes). The range extension function (dilution) automatically starts in case of sudden high smoke concentration, without the need for additional high concentration sensors.
Please note: The testo 340 must have at least 2 smoke sensors installed in order to function properly, and a maximum of 4 smoke sensors can be installed.

The product includes

Testo 340 portable smoke analyzer, standard with O₂Sensors and built-in differential pressure/flow rate sensors, including rechargeable batteries, factory reports, and straps.

Technical Specifications
weight	960 g
size	283 x 103 x 65 mm
Operating temperature	-5 ~ +50 °C
shell	TPE PC
Protection level	IP40
Connectable probes	1 x flue gas probe; 1 x temperature probe; 1 x differential pressure
Product colour	Black
battery life	> 6h (pump on, display lighting off, at 20°C)
panel type	graphic Display
Display Size	160 x 240 pixels
Display screen characteristics	graphic display
power supply	Rechargeable battery pack 3.7 V/2.4 Ah; Power supply 6.3 V/2 A
User defined fuel	10 types of user-defined fuels, including standard gases
pump flow rate	0.6 l/min (constant control)
Hose length	Up to 7.8 meters in length (by connecting an extension hose)
Maximum positive pressure of flue gas	50 mbar
Maximum smoke negative pressure	-200 mbar
Maximum Memory	100 folders
Each folder	Can accommodate up to 10 measurement points
Each address	Up to 200 sets of data can be accommodated
other	The maximum number of data that can be accommodated depends on the number of folders or measurement points
data transmission	Bluetooth®; USB 接口; IR/IRDA 界面; gas outlet; Mains connection; probe input/ probe inputs; 差压
storage temperature	-20 ~ +50 °C

differential pressure
measurement range	-200 ~ 200 hPa
measurement accuracy	±0.5 hPa (-49.9 ~ 49.9 hPa) ± 1.5% measurement value (other ranges)
resolution	0.1 hPa

differential pressure

measurement range

-200 ~ 200 hPa

measurement accuracy

±0.5 hPa (-49.9 ~ 49.9 hPa)

± 1.5% measurement value (other ranges)

resolution

0.1 hPa

absolute pressure
measurement range	+600 ~ +1150 hPa
measurement accuracy	±10 hPa
resolution	1 hPa

O ₂ measurement
measurement range	0~25 Vol.%
measurement accuracy	±0.2 Vol.%
resolution	0.01 Vol.%
Response time t ₉₀	< 20 s

CO (H ₂ compensation)
measurement range	0 ~ 10000 ppm
measurement accuracy	± 10 ppm or ± 10% measurement value (0~200 ppm) ± 20 ppm or ± 5% measurement value (201~2000 ppm) ± 10% measurement value (2001~10000 ppm)
resolution	1 ppm
Response time t ₉₀	< 40 s

CO low (H ₂补偿)
measurement range	0 ~ 500 ppm
measurement accuracy	±2 ppm (0 ~ 39.9 ppm) ± 5% of the measured values (other ranges) are taken from an ambient temperature of 20 ℃. Extra temperature coefficient 0.25% measured value/K
resolution	0.1 ppm
Response time t ₉₀	< 40 s

NO measurement
measurement range	0 ~ 4000 ppm
measurement accuracy	±5 ppm (0 ~ 99 ppm) ± 5% measurement value (100~1999 ppm) ± 10% measurement value (2000~4000 ppm)
resolution	1 ppm
Response time t ₉₀	< 30 s

NO low measurement
measurement range	0 ~ 300 ppm
measurement accuracy	±2 ppm (0 ~ 39.9 ppm) ± 5% measurement value (other ranges)
resolution	0.1 ppm
Response time t ₉₀	< 30 s

NO ₂ measurement
measurement range	0 ~ 500 ppm
measurement accuracy	±10 ppm (0 ~ 199 ppm) ± 5% measurement value (other ranges)
resolution	0.1 ppm
Response time t ₉₀	< 40 s

To avoid adsorption, the measurement time should not exceed a maximum of 2 hours.

SO ₂ measurement
measurement range	0 ~ 5000 ppm
measurement accuracy	±10 ppm (0 ~ 99 ppm) ± 10% measurement value (other ranges)
resolution	1 ppm
Response time t ₉₀	< 40 s

To avoid adsorption, the measurement time should not exceed a maximum of 2 hours.

Pull force measurement
measurement range	-40 ~ +40 hPa
measurement accuracy	±0.03 hPa (-2.99 ~ +2.99 hPa) ± 1.5% measurement value (other ranges)
resolution	0.01 hPa

Pull force measurement

measurement range

-40 ~ +40 hPa

measurement accuracy

±0.03 hPa (-2.99 ~ +2.99 hPa)

± 1.5% measurement value (other ranges)

resolution

0.01 hPa

temperature
measurement range	-40 ~ +1200 °C
measurement accuracy	±0.5 °C (0 ~ +99 °C) ± 0.5% measurement value (other ranges)
resolution	0.1 °C

temperature

measurement range

-40 ~ +1200 °C

measurement accuracy

±0.5 °C (0 ~ +99 °C)

± 0.5% measurement value (other ranges)

resolution

0.1 °C

Validity determination
measurement range	0 ~ 120 %
resolution	0.1 %

Smoke loss
measurement range	0 ~ 99.9 %
resolution	0.1 %

Dew point calculation of flue gas
measurement range	0 ~ 99.9 °Ctd
resolution	0.1 °Ctd

CO ₂ measurement (calculated through O ₂)
measurement range	0 ~ CO ₂ max
measurement accuracy	±0.2 Vol.%
resolution	0.1 Vol.%
Response time t ₉₀	< 40 s