1. We measure it.
Reference flue gas analyzer
testo 360 – Portable reference
analyzer for industrial flue gases
O2
NO
NO 2
NOx
SO 2
CO 2
%H 2 O

2. testo 360 We measure it.
Reference flue gas analyzer
• Accuracy fully compatible to stationary measurement
testo 360-3 technology
• Tested for suitability for all systems according to TA-air,
testo 360 flue gas analyzer, approved, 13. and 17. BImSchV
without notebook, fitted with O2 gas sensor,
gas preparation, housing heating • Possible measurement parameters: O2, CO, NO, NO2, CO2
(NDIR), CxHy, %H2O
• Measurement of water content of the flue gas, flow
Part no. 0563 3600 velocity, differential pressure and temperature
• Long-term stable sensor, no test gas necessary at
measurement site
A notebook is required for the operation of the testo 360! • Integrated low-absorbtion Peltier measurement gas
preparation (patemted)
• Applicable under extreme ambient conditions
Official emission measurements of industrial flue gases (e.g. Germany
single measurement according to § 26, 28 BlmSchG) are The approval for long-term emission measurements was
ideally carried out today using a compact, portable measu- carried out by RWTÜV Anlagentechnik GmbH in Essen,
ring instrument of robust design. The advantage: easy Germany. The NO, NO2, SO2, CO and O2 components were
transport in a car and a considerable reduction of effort. tested. Unlimited approval of testo 360 for use on TA Luft
The object of the monitoring of thermal processes is to systems was confirmed.
maintain or improve product quality. Extreme conditions,
such as high gas concentrations, dust contamination, high
USA
ambient temperatures and necessary long-term measure-
testo 360 meets US EPA´s Performance Specifications for
ments, are often encountered.
measuring NOX, CO and O2. Also fulfills CTM-030 and –034
In emission tests, the testo 360 is able to record even ex-
as well as US EPAs 40 CFR, Part 60, App. A and B and Part
treme values, and in addition to this, to withstand high am-
75 Subpart C. (testo 360 is also approved by California
bient temperatures and radiation heat, thanks to a switcha-
South Coast Air Quality Management District for measuring
ble measuring range extension.
NOX.)
In the servicing of industrial combustion systems, serial
measurements require not only extreme accuracy from por- Russia
table multi-function measuring instruments, but also a ro- testo 360 has GOS standard approval for all parameters.
bust design for long-term measurements for the purposes
of the optimum adjustment of burners. Further demands are
a high level of reliability and low follow-on costs. The testo Switzerland
360 additionally offers a data logger function over several testo 360 is approved by BUWAL for official emission
days or weeks, as well as a maintenance-friendly set-up. measurements.
If you require support when commissioning, we will be happy to make you an
individual offer.

3. testo 360 We measure it.
testo 360 system overview
Printout Files Telephone modem
O2, CO, NOx, SO2
∆P, mbar
Notebook
m/s, t/y
Analyser box
Test gas
Design and Function Operation and Analysis
The testo 360 reference measuring system consists of an The notebook is protected from ambient influences during
analyser unit, a notebook and the flue gas probe. All of the long-term measurements by the lid which can be locked.
sensors (max. 7 gas sensors), the flue gas moisture Measurements are taken using WINDOWS® software. The
measurement unit (optional), the measuring range extension measured data is saved as ASCII on the notebook’s hard
unit (gas dilution, optional) velocity measurement (optional) disk and can be integrated into any analysis program. The
as well as a low absorption gas preparation Peltier cooling analyser can be operated and data can be transmitted via
unit are located in the analyser. The flue gas probe is telephone modem or computer network.
connected to the heated hose with integrated filter: either
the modular industrial probe or any non-Testo or special Continuous measurements
probes via an adapter. For the purpose of accuracy testing, test gas can be
supplied directly to the instrument via a test gas input
Handling (option).
testo 360 is easily transported by the operator. The fold-up
trolley on which the analyser is placed when working is Maintenance and Service
ideal for this purpose. testo 360 has been designed so that the user can easily
change the sensors – also without calibration gases.

4. testo 360 We measure it.
Technical data
General measuring ranges
In testo 360 the measuring range end value is determined by the choice of test gases. Example: CO desired measuring range up to 300 ppm => test
gas concentration approx. 240-260 ppm (approx. 80 % of measuring range end value). However, the recording of measurement values over the
measuring range thus defined is possible.
Parameter Greatest measuring Greatest measuring range Permitted accuracy Accuracy achieved in the
range with measuring range at 6 m gas path 1) test DIN 33962 1)
extension
O2 0 to +21 Vol. % O2 0 to 21 Vol. % O2 á 5% of MR end value ≤ 1.2 % of MR end value
NO 0 to +3000 ppm NO 0.1 to 6.0 Vol. % NO á 5% of MR end value ≤ 2.8 % of MR end value
0 to +6160 mg/m³ NO
NO2 0 to +500 ppm NO2 0.1 to 1.0 Vol. % NO2 á 5% of MR end value ≤ 1.0 % of MR end value
0 to +1030 mg/m³ NO2
NOx (NO+NO2) 0 to +3500 ppm NOx 0.1 to 7.0 Vol. % NOx á 5% of MR end value ≤ 3.8 % of MR end value
0 to +7190 mg/m³ NOx
SO2 0 to +5000 ppm SO2 0.1 to 10.0 Vol. % SO2 á 5% of MR end value ≤ 2.5% of MR end value
0 to +14650 mg/m³ SO2
CO2 0 to +25 Vol. % CO2 0.1 to 100 Vol. % CO2 á 5% of MR end value –
with integr. +40 to +1200 hPa +400 to +1200 hPa ≤ ±14 hPa (+40 to –
absolute pressure +1200 hPa)
measurement
CO 0 to +10000 ppm CO 0.1 to 20 Vol. % CO á 5% of MR end value ≤ 2.0 % of MR end value*
0 to +12560 mg/m³ CO
Exhaust gas +2 to +31 %H2O – ≤ 4 Vol. % H2O absolute –
humidity +15 to +70 °C td
Temperature FT -40 to +1200 °C – ≤ 0.5 °C (0 to +100 °C) –
0.5% of mv (> 100 °C)
Flow velocity +5 to +40 m/s – ≤ 1.5 m/s (at +200 °C FT and –
calculated from 0 to +50 hPa 950 hPa (absolute pressure)
pressure difference ≤ 0.05 hPa plus 1 % of
meas. value*
1)
All accuracies stated without the option „measuring range extension“. With measuring range extension, a fixed value of ±2 % must be added.
Parameter Smallest Largest measuring Accuracy Resolution Min. O2 requirememt in Reaction time
HC measuring range range 1) exhaust gas t90
Methane 80 to 3000 ppm to 5 % (= lower explosion á 10 % of MREV 0.001 Vol. % = 2 % + (2 x m.v. methane) 20sec.
(explosion threshold) threshold) 10 ppm
Propane 80 to 3000 ppm to 2.1 % (= lower á 10 % of MREV 0.001 Vol. % = 2 % + (5 x m.v. propane) 20sec.
(explosion threshold) explosion threshold) 10 ppm
80 to 3000 ppm to 1.8 % (= lower á 10 % of MREV 0.001 Vol. % = 2 % + (6.5 x m.v. butane) 20sec.
Butane
(explosion threshold) explosion threshold) 10 ppm
2)
Lower explosion limit (LEL) must be observed.
3)
The HC module is adjusted to methane in the factory. It can be adjusted to another gas by the user.

5. testo 360 We measure it.
Technical data
Technical data from suitability tests
Suitable for the measurement of the parameters below in exhaust Time change during the maintenance interval
gas in systems according to TI air, 13. BImSchV (large furnace
systems) and 17. BImSchV (waste combustion systems).
Parameter Max. measuring range Smallest tested Parameter Zero point Reference point
acc. to suitability test measuring range
O2 0 to +21 Vol. % O2 0 to +21 Vol. % O2 CO á 0.1 % á +3.1 %
CO 0 to 3750 mg/m³ 0 to 75 mg/m³ SO2 á +0.3 % á -1.1 %
0 to 3000 ppm 0 to 60 ppm
NO 0 to 2055 mg/m³ 0 to 300 mg/m³ NO á 0.1 % á 2.0 %
0 to 1000 ppm 0 to 146 ppm
NO2 0 to 410 mg/m³ 0 to 100 mg/m³ NO2 á +1.3 % á +1.2 %
0 to 200 ppm 0 to 49 ppm
SO2 0 to 4410 mg/m³ 0 to 75 mg/m³ O2 á 0.02 Vol. % á 0.02 Vol. %
0 to 1500 ppm 0 to 26 ppm
Availability: 96.1 % for all components
Maintenance interval: 14 days (in constant operation)
Proof limit: (mean values, of display ranges) CO: 0.92 %, NO2: 0.04 %
02: 0.01 Vol %, NO: 0.24 %, SO2: 2.1 %
Influence of barometric air pressure changes on the measurement signal
Test gas flow: no influence
Permitted ambient temperature: -20 °C to +50 °C
Temperature dependency of zero point: 0%
Temperature dependency of sensitivity: maximum 2.8 %
Time change of zero point and sensitivity: á2 % of target value
Adjustment time t90: maximum 30 seconds
Cross-sensitivity (to CO2, NO, NO2, HCL, SO2, CH4, NH3
and H2O in percent of display range): á 1.3 % reading
Discrepancy of current/target value of instrument characteristic curve: á2 % displ. range, max. 0.13 Vol. % O2
Reproduceability: NO: R = 56; SO2: R = 92 (70*)
O2: R = 434; NO2: R = 81; CO: 111 (69*)
* Note: Measuring range 17. BlmSchV

6. testo 360 We measure it.
Options / Software
Options Part no.
Option NO-sensor, 0 to 3000 ppm, resolution 1 ppm 0440 0068
Option CO2 IR-sensor, incl.absolute pressure measurement 0 to 5 Vol.% 0440 0084
Option CxHy sensor, methane 80 to 3000 ppm, propane 80...3000 ppm, butane 80 to 3000 ppm; resolution 10 ppm; 0440 0099
Pellistor is adjusted to methane in the factory.
Option NO2-sensor, 0 to 500 ppm 0440 0069
Option SO2-sensor, 0 to 5000 ppm 0440 0070
Option CO sensor, 0 to 10000 ppm, H2-compensated, up to 10,000 ppm, H2-comp. 0440 0065
Option CO sensor, 0 to 40000 ppm 0440 0067
Option measurement range extension (dilution) over all sensors 0440 0059
Option flue gas moisture measurement to determine water level, + 2 to + 31 % 0440 0063
Manual flow measurement (differential pressure measurement) for using Pitot tubes 0440 0016
Option automatic velocity measurement, 5 to 40 m/s 0440 0088
Option automatic calibation gas supply for one calibration gas bottle to flue gas analyzer , (Connection for 1 calibration 0440 0061
gas bottle, max. pressure 30 hPa)
Quick-action coupling for calibration gas connection 0699 2832/3
Software Part no.
Automatic software for programming and for long-term measurements with testo 360, for programming and long-term 0554 0378
measurement
Analysis software for professional presentation of measurement results of testo 360, for professional presentation of 0554 0380
measurement results
Basic software to operate testo 360 0554 0364
Information about instrument upgrades and prices available on request.

7. testo 360 We measure it.
Industry gas probes
Probe type Illustration Technical data Part no.
Industry gas probes – modular system
Heated handle, power supply 115 Power consumption: 200 watts; Temp. gas path: > 180 °C; 0600 7920
Ready to operate: after approx. 20 min; Length of mains
to 230 V, 50/60 Hz cable: 3 m; Protection class: IP54; Ambient temp.: -20 to +50
°C; gas inlet: G1/4“; gas outlet: M 10x1 outer thread; weight:
1.7 kg
Adapter, non-heated, IP54, gas Ambient temp.: -20 to +50 °C; Protection class: IP54; Gas 0600 7911
inlet: G1/4“; Gas outlet: M 10x1 outer thread; Weight: 0.4 kg
inlet G1/4, gas outlet M10x1 outer
thread, weight 0.4 kg, ambient
temperature -20 to +50 °C
Non-heated sampling pipe to +600 Connection: G1/4“ 0600 7801
1000 mm Weight 0.4 kg
°C, stainless steel 1.4571
Non-heated sampling pipe to Ø 20 mm Ø 12 mm 0600 7803
+1200 °C, Inconel 625
Non-heated sampling pipe to Connection: G1/4“ 0600 7805
1000 mm Weight 0.4 kg
+1800 °C, Al-Oxide
Ø 20 mm Ø 12 mm
Heated sampling pipe, power 1000 mm Heating: > +180 °C; power consumption: 650 watts; 0600 7820
Connection: electr. connection to heated handle, connection
supply 230 V / 50 Hz, stainless Ø 25 mm adapter with thread connection/screw socket G1/4“; Max. flue
steel 1.4571 gas temp.: +600 °C
Extension pipe to +600 °C, Connection: Thread screw/screw socket G1/4“; 0600 7802
1000 mm Weight: 0.45 kg
stainless steel 1.4571
Extension pipe to +1200 °C, Ø 12 mm
0600 7804
Inconel 625 Ø 20 mm
Preliminary filter for dusty flue 50 mm Dust load: max. 20 g / m3; filter fineness: 20 0554 0710
gases, ceramic µm; Temperature: max. 1000 °C; Material:
ceramic; Connection: G1/4“ thread nipple;
Preliminary filter can only be Ø 23 mm Weight: 0.2 kg
mounted on extension pipe 0600
7802 or 0600 7804.
Thermocouple, NiCr-Ni, -200 to Connection: to analyzer via 4 m connection cable with 8-pin 0430 0361
plug; weight: 0.15 kg. The length depends on the number of
+1200 °C, Inconel 625, length 1.2 m sampling/extension pipes used.
Ø 4 mm
Thermocouple, NiCr-Ni, -200 to 0430 0363
+1000 °C, Inconel 625, length 3.2 m
Mounting flange, stainless steel 0554 0760
1.4571, adjustable quick-action
fitting suitable for all Ø 160 mm
sampling/extension pipes 130
mm
Transport case for industry probes Part no.
Transport case for industrial probes, aluminium, space for: handle, probes, flange and accessories 0516 7900
Heated hose for accurate NOX and SO2 measurements – avoids absorption Part no.
Hose heated, length 4 m, (also for multi-function probe) 0401 0399
Hose heated, length 8.0 m, however only for 230V/50Hz (not for multi-function probe) 0401 0394
Voltage supply: 115/230 V; 50 to 60 Hz (4 m), 230 Ambient temperature: -25 to +0 °C
V/50 Hz (8 m) Inner filter part no.: 0554 0393 (5 in pack)
Inner temperature: approx. 180 °C Material: PTFE
Material inner hose: PTFE Filter fineness: 5 µm
Material outer hose: PTE (max. 150 °C) Dimensions: Ø 12 mm, 55 mm length
Max. bend radius: 0.2 m
Diameter: 28 mm

8. testo 360 We measure it.
Accessories
1 Couplings/adapters Part no.
Hose adapter for connecting test gas to thermocouple input, Material Hose PTFE 0699 2757-4
Plug/screw connection, Length 0.3 m, Weight 0.3 kg
Quick-action coupling for dP inputs and test gas at the test gas input, Material stainless steel, Hose 0699 2832/3
connection Ø 4 mm
Screw adapter for connecting non-Testo probes to the heated hose, Material stainless steel, Thread 0699 3412
Swagelock
Connection plug for the alarm output, Conn. 4-pin 0699 2816
Transport and Protection Part no.
2 Transport trolley, dismantlable 0554 3600
For analyzer box testo 360 and accessories, Dimensions 610 x 430 x 1060 mm (W x D x H), Weight 14 kg, Material
Aluminium
3 Transport case 0516 0360
For testo 360 incl. accessories, Outer dim. 770 x 440 x 480 mm (W x D x H), Empty weight 11.4 kg, 2 transport
rollers,
2 carrying handles,
3 lid locks
Voltage cable 0699 2757/1
1 2 3

9. testo 360 We measure it.
Temperature probes
Probe type Dimensions Measuring Accuracy t99 Part no.
Probe shaft/probe shaft tip range
Temperature probes
Combustion air temperature probe, 0 to +100 °C 30 s 0600 9791
300 mm
immersion depth 300 mm
Ø 5 mm
Combustion air temperature probe, 0 to +100 °C 0600 9787
190 mm
immersion depth 190 mm
Ø 4 mm
Combustion air temperature probe, 0 to +100 °C 30 s 0600 9797
60 mm
immersion depth 60 mm
Ø 4 mm
Mini ambient air probe 0 to +80 °C 0600 3692
Spare meas. head for pipe wrap -60 to +130 °C Class 2 5s 0602 0092
35 mm
probe, TC Type K
15 mm
Quick-action surface probe with -200 to +300 °C Class 2 3s 0604 0194
150 mm
sprung thermocouple strip;
measuring range shot-term to +500
°C, Conn.: Plug-in head. Ø 10 mm
connection cable 0430 0143 or
0430 0145 required
Connection cable for temperature probes 0604 0194 Part no.
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument, PUR coating material 0430 0143
Cable, 5 m long, connects probe with plug-in head to measuring instrument, PUR coating material 0430 0145

10. testo 360 We measure it.
Pitot tubes
Probe type Dimensions Measuring Part no.
Probe shaft/probe shaft tip range
Pitot tubes and accessories
Pitot tube, stainless steel, 350 mm long, measures flow Oper. temp. 0635 2145
0 to +600 °C
velocity combined with pressure probes 0638 1347/..1447
..1547 350 mm
Ø 7 mm
Pitot tube, stainless steel, 1000 mm long, measures flow Oper. temp. 0635 2345
0 to +600 °C
velocity combined with pressure probes 0638 1347/..1447
..1547 1000 mm
Ø 7 mm
Pitot tube, stainless steel, 500 mm long, measures flow -40 to +600 °C
0635 2140
velocity with temperature, for pressure probes 0638 500 mm
1347/..1447
Ø 8 mm
Pitot tube, stainless steel, 750 mm long, measures flow -40 to +1000 °C 0635 2042
velocity with temperature, 3x hoses (5 m long) and heat 750 mm
protection plate
Ø 8 mm
Pitot tube, stainless steel, 1000 mm, measures flow -40 to +600 °C 0635 2240
velocity with temperature, for pressure probes 0638 1000 mm
1347/..1447
Ø 8 mm
Connection cable for Pitot tubes Part no.
Connection hose; silicone; 5 m long; max. load 700hPa (mbar) 0554 0440

11. testo 360 We measure it.
Recommended Set:
testo 360: Typical Set for Official testo 360: Typisches Set für die
Measurements* Thermoprozess-Messung*
Part no. Part no.
testo 360 flue gas analyzer, approved, without notebook, fitted with O2 testo 360 flue gas analyzer, approved, without notebook, fitted with O2
gas sensor, gas preparation, housing heating 0563 3600 gas sensor, gas preparation, housing heating 0563 3600
Option CO2 IR-sensor, incl.absolute pressure measurement 0 to 5 Option CO2 IR-sensor, incl.absolute pressure measurement 0 to 5
Vol.% 0440 0084 Vol.% 0440 0084
Option SO2-sensor, 0 to 5000 ppm 0440 0070 Option measurement range extension (dilution) over all sensors0440
Manual flow velocity measurement (deltaP measurement) with Pitot 0059
tube 0440 0016 Option flue gas moisture measurement to determine water level, + 2 to
Basic software to operate testo 360 0554 0364 + 31 % 0440 0063
Hose heated, length 4 m 0401 0399 Basic software to operate testo 360 0554 0364
Transport trolley 0554 3600 Automatic software for programming and for long-term measurements
Transport case 0516 0360 with testo 360 0554 0378
Heated handle 0600 7920 Analysis software for professional presentation of measurement results
of testo 360 0554 0380
Heated sampling pipe 0600 7820
Hose heated, length 4 m 0401 0399
Extension pipe to +600 °C, stainless steel 1.4571 0600 7802
Transport trolley 0554 3600
Preliminary filter for dusty flue gases, ceramic 0554 0710
Adapter, non-heated, IP54, gas inlet G1/4, gas outlet M10x1 outer
Mounting flange, stainless steel 1.4571 0554 0760
thread, weight 0.4 kg, ambient temperature -20 to +50 °C 0600 7911
Transport case for industrial probes, aluminium 0516 7900
Non-heated sampling pipe to +1800 °C, Al-Oxide 0600 7805
testo 360: Typical Set for Service and testo 360: Typical Set for Research and
Adjustment* Development*
Part no. Part no.
testo 360 flue gas analyzer, approved, without notebook, fitted with O2 testo 360 flue gas analyzer, approved, without notebook, fitted with
gas sensor, gas preparation, housing heating 0563 3600 O2 gas sensor, gas preparation, housing heating 0563 3600
Option NO-sensor, 0 to 3000 ppm, resolution 1 ppm 0440 0068 Option NO-sensor, 0 to 3000 ppm, resolution 1 ppm 0440 0068
Option NO2-sensor, 0 to 500 ppm 0440 0069 Option NO2-sensor, 0 to 500 ppm 0440 0069
Option CO sensor, 0 to 10000 ppm, H2-compensated 0440 0065 Option CO sensor, 0 to 10000 ppm, H2-compensated 0440 0065
Option CO2 IR-sensor, incl.absolute pressure measurement 0 to 5 Option CO2 IR-sensor, incl.absolute pressure measurement 0 to 5
Vol.% 0440 0084 Vol.% 0440 0084
Basic software to operate testo 360 0554 0364 Option SO2-sensor, 0 to 5000 ppm 0440 0070
Automatic software for programming and for long-term measurements Option CxHy sensor, methane 80 to 3000 ppm, propane 80...3000
with testo 360 0554 0378 ppm, butane 80 to 3000 ppm; resolution 10 ppm; Pellistor is adjusted
Analysis software for professional presentation of measurement results to methane in the factory. 0440 0099
of testo 360 0554 0380 Option measurement range extension (dilution) over all sensors0440
Hose heated, length 4 m 0401 0399 0059
Transport trolley 0554 3600 Option flue gas moisture measurement to determine water level, + 2
Transport case 0516 0360 to + 31 % 0440 0063
Heated handle 0600 7920 Manual flow velocity measurement (deltaP measurement) with Pitot
tube 0440 0016
Heated sampling pipe 0600 7820
Basic software to operate testo 360 0554 0364
Extension pipe to +600 °C, stainless steel 1.4571 0600 7802
Hose heated, length 4 m 0401 0399
Preliminary filter for dusty flue gases, ceramic 0554 0710
Transport trolley 0554 3600
Mounting flange, stainless steel 1.4571 0554 0760
Transport case 0516 0360
Transport case for industrial probes, aluminium 0516 7900
Heated handle 0600 7920
Heated sampling pipe 0600 7820
Extension pipe to +600 °C, stainless steel 1.4571 0600 7802
Preliminary filter for dusty flue gases, ceramic 0554 0710
Mounting flange, stainless steel 1.4571 0554 0760
Transport case for industrial probes, aluminium 0516 7900
*A notebook is required for the operation of the testo 360!

12. testo 360 We measure it.
Reference flue gas analyzer
Subject to change without notice.
0981 2734/dk/A/01.2012
www.testo.co.uk