Kanomax 6333 User manual

i
Air Flow Transducer
Model 6333
User’s Manual

i
List of Components
■Standard
Item
Model
Qty
Function
Main unit
6333-0G
1
Measured value displaying, Analog
output
User’s Manual
-
1
This Book
Terminal block (3P)
-
1
For RS485 communication
Terminal block (3P)
-
1
For analog output and power supply
■Options
Item
Model
Function
Uni-directional air velocity probe (Flat)
0972-00
Digital output of air velocity values
Uni-directional air velocity probe (φ9)
0973-00
Digital output of air velocity values
Omni-directional air velocity probe
(Needle)
0975-00
Digital output of air velocity values
Omni-directional air velocity probe (100
mm)
0975-09
Digital output of air velocity values
Omni-directional air velocity probe (410
mm)
0975-10
Digital output of air velocity values
Heat-resistant air velocity probe (Mini,
straight type)
0976-03
Digital output of air velocity values
Heat-resistant air velocity probe (Mini,
articulating type)
0976-04
Digital output of air velocity values
Heat-resistant air velocity probe (Mini,
straight, temperature-compensation
sensor independent type)
0976-07
Digital output of air velocity values
Heat-resistant air velocity probe VT
(Mini, straight, temperature-
compensation sensor independent type)
0976-05
Digital output of air velocity value and
temperature
Air velocity probe (Mini, straight type)
0976-13
Digital output of air velocity values
Air velocity probe (Mini, articulating
type)
0976-14
Digital output of air velocity values
Air velocity probe (Mini, straight,
temperature-compensation sensor
independent type)
0976-17
Digital output of air velocity values
Air velocity probe VT (Mini, straight,
temperature-compensation sensor
independent type)
0976-15
Digital output of air velocity value and
temperature
Omni-directional air velocity probe VT
0975-21
Digital output of air velocity value and
temperature
Omni-directional air velocity probe VTH
0975-31
Digital output of air velocity value,
temperature, and humidity
Standard cable (0.5 m)
1580-30
For 6333 probe-to-probe connection

ii
Standard cable (2.0 m)
1580-31
For 6333 probe-to-probe connection
Standard cable (5.0 m)
1580-32
For 6333 probe-to-probe connection
Standard cable (10.0 m)
1580-33
For 6333 probe-to-probe connection
Standard cable (20.0 m)
1580-34
For 6333 probe-to-probe connection
Standard cable (40.0 m)
1580-35
For 6333 probe-to-probe connection
Probe fixing jig
1580-90
Anchoring the probe (20 sets)
Double stick tape
1580-92
Mounting 0976-05, 0976-07, 0976-15,
0976-17, 10 sheets (20 pcs per sheet)
AC adapter
6333-10
Power supplying equipment
DIN rail fixing base
6333-70
Anchor to the DIN rail
Measurement software CD
6333-40
Describes real time display of
measurement data, measurement data
saving, and measurement software.

iii
Important Safety Information
The symbols for the warnings used in this manual are defined below.
Description of Symbols
Warning: To Prevent Serious Injury or Death
Warnings in this classification indicate risks that may result in
serious injury or death if not observed.
CAUTION: To Prevent Damage to the Product
Warnings in this classification indicate risks that may result in
damage to the product and which may void the product
warranty if not observed.
Description of Symbols
△Symbol indicates a condition that requires caution
(including warning). The subject of each caution is illustrated
inside the triangle. (E.g. the high temperature caution symbol
is shown on the left.)
Symbol indicates a prohibition. Do not take the prohibited
action shown inside or near this symbol. (E.g. the disassembly
prohibition symbol is shown on the left.)
●Symbol indicates a mandatory action. A specific action is
given near the symbol.

iv
Warning
Always keep the probe away from areas where flammable gas
is present.
Failure to do so may cause fire and/or explosion because the
air velocity sensor is heating.
Never touch the air velocity sensor.
Direct touch to the heated air velocity sensor could cause burn
injuries.
Touching to the air velocity sensor may also cause damage to
the sensor itself. Never touch the sensor.
Operate the instrument only on the specified supply voltage.
Failure to do so may cause electric shock, fire, or sensor
damage.
Caution
Do not use the instrument in areas where vaper is present.
Touching a water droplet to the air velocity sensor can affect
the amount of the heat dissipation. This may cause inaccurate
measurement and/or damage to the air velocity sensor.
This instrument is designed to be used in the clean air flow
without dusts and/or foreign substances.
Touching or hitting the air velocity sensor with a foreign
substance may cause damage to the sensor.
Dust and/or foreign substances adhered to the air velocity
sensor can hinder accurate measurement.
Do not apply any excessive force to the air velocity sensor.
If the air velocity sensor is deformed, not only maintaining the
accuracy is impossible but also the element may be broken.
Forbidden
High Temperature
Forbidden
Forbidden
Forbidden
Do Not Touch
Forbidden

v
Do not use or keep the instrument in hot, humid, or dusty
environment. Do not expose the instrument to direct sunlight
for a prolonged period of time.
The instrument may not function properly out of the specified
operational temperature range.
Do not subject the instrument and/or the probe to strong
shocks.
Dropping or hitting the instrument and/or the probe may
cause damage and malfunction.
Do not disassemble, modify, or attempt to repair the
instrument.
Failure to observe the above may result in a short circuit or a
malfunction.
Do not hold the probe cable to carry the instrument.
Failure to observe the above may cause damage or wire
disconnection.
Do not use volatile solvents such as thinner or benzene to
clean the instrument.
The case of the instrument may be damaged by organic
solvents. Use a soft dry cloth to remove any dirt. If this is not
effective, the user may soak the cloth in neutral detergent or
water and wipe the instrument with the cloth.
Do not allow static electrical discharge to the air velocity
sensor.
Failure to observe the above may affect measurement values
and cause damage to the instrument circuit.
Regularly check that the tip of the probe is clean.
Dust and/or foreign substances adhered to the air velocity
sensor can hinder accurate measurement.
To remove dust, blow it off with a blower brush for cameras or
lightly rinse with water and dry it well.
※Be sure to turn the power off to the main unit before
cleaning the air velocity sensor.
※Never dry the probe by heat. (Failure to observe this may
cause damage to the air velocity sensor.)
Forbidden
Do not disassemble
Forbidden
Forbidden
Forbidden
Electrostatic-sensitive devices
Forbidden
Prober Handling
Forbidden

vi
If the instrument and the probe have been stored in a cold
place, do not bring the instrument to a warm place to avoid a
sudden temperature change.
Even when the instrument is used in the specified operating
temperature and humidity, a sudden temperature change may
cause condensation. Condensation on the air velocity sensor
may cause inaccurate measurement. If condensation occurs on
the metal part, it becomes rusty which may cause damage to
the probe.
Do not push the display indicator with a sharp-pointed object
or with any excessive force.
It may cause distortion of the screen or a malfunction.
A rapid temperature change may cause a malfunction of the
display indicator.
When storing the instrument, keep it in a place with an
ambient temperature of -20 to 70℃ and no condensation.
Do not dispose of the instrument as household waste.
Please note that the disposal of the instrument should be in
line with your local or national legislations.
Forbidden
Proper Handling
Forbidden
Forbidden

vii
Table of Contents
List of Components ................................................................................................................................. i
Important Safety Information............................................................................................................ iii
Table of Contents.................................................................................................................................. vii
1. Product Appearance.......................................................................................................................... 8
1-1．Part Names and Functions............................................................................................................... 8
1-2．External Dimension ........................................................................................................................... 9
1-3. Mounting/Removing DIN Rail Fixing Base.................................................................................... 10
2. How to Use ........................................................................................................................................ 11
2-1．Basic Usage ...................................................................................................................................... 11
2-2．Mounting/Removing the Probe ..................................................................................................... 12
2-3．Connecting the Cable to the Terminal Block............................................................................... 13
2-4．Connecting Power Source .............................................................................................................. 14
2-5．Connecting Analog Output............................................................................................................. 15
2-6．Connecting the Communication Connector................................................................................. 16
2-7．Connecting the Probe Fixing Jig (Accessory).............................................................................. 17
3. Various Settings ............................................................................................................................... 19
3-1．Removing the Case ......................................................................................................................... 19
3-2．Displayed Unit Setting .................................................................................................................... 20
3-3．Air Velocity Analog Output Setting............................................................................................... 21
3-4．Air Temperature Analog Output Setting...................................................................................... 22
3-5．Humidity Analog Output Setting................................................................................................... 23
4. Specifications.................................................................................................................................... 24
5. Specifications for Options .............................................................................................................. 25
5-1．Probe Specifications........................................................................................................................ 25
5-2．Specifications for Standard Cable, Probe Fixing Jig, AC Adapter, DIN Rail Fixing Base and
PC Software ............................................................................................................................................... 31
6. Troubleshooting ............................................................................................................................... 33
Probe Cleaning....................................................................................................................................... 34
7. Warranty and After-Sales Services.............................................................................................. 36
8. Contact Information........................................................................................................................ 37

8
1. Product Appearance
1-1．Part Names and Functions
※The terminal block is attached to the main unit at the factory and shipped.
■Indicating display
Indicates measured values
■Unit indicator lamp
Indicates unit of measurement
on the display
■STATUS lamp
Green ON：Normal operation
Red ON：Probe disconnected,
Power voltage
decreasing
■Changeover button
Switches the unit of
measurement (air
velocity/temperature/humidity).
※Only the unit of
measurement that the
probe supports will be
displayed.
■AC adapter connector
Connect the AC adapter
■Probe connector
Connect the probe
■Power input/analog output
connector
Connect power input and
analog output
■Communication connector
For communication via RS485

9
1-2．External Dimension
Unit：ｍｍ
※The dividing terminal block is excluded.

10
1-3. Mounting/Removing DIN Rail Fixing Base
To attach the Air Flow Transducer to the DIN rail, use the optional DIN rail fixing base.
The mounting holes of the DIN rail fixing base are only for mounting the DIN base. DO NOT
use the holes for anything except when mounting the base.
Mount the DIN rail fixing base on the back face of the Air Flow Transducer with the 6
supplied dish head screws (M3, 10-mm-long screw).
※Never use any longer screw than a 10-mm-long screw. A screw more than 10 mm
length may break the circuit board inside the instrument.
To remove the DIN rail fixing base, remove all the screws (M3, 10-mm-long screw, 6
EA).

11
2. How to Use
2-1．Basic Usage
Configure the instrument in the following sequence to use.
１．Situate the probe in a measurement place and connect the probe to the instrument.
２．Connect the AC adapter connector and the AC adapter.
３．Insert the AC adapter into an outlet to power on, and the measured value will appear
on the indicating display.
- The unit indicator lamp shows the unit of the current measurement on the indicating
display.
- The changeover button enable to switch the unit of measurement item among air
velocity/temperature/humidity.
(Only measurement unit that the probe supports can be selected.)
Analog output
Once connecting the cable to the power input/analog output connector, the
measurement value of temperature, humidity and air velocity can be extracted as voltage
or current. For details, refer to 2-5. Connecting Analog Output.
Monitoring Measured Values via the measurement software
Once connecting the communication connector and the PC with the USB 485 conversion
cable etc., monitoring measured values via the measurement software is enabled. For
details, refer to 2-6. Connecting the Communication Connector and the User’s
Manual of Air Flow Transducer Measurement Software for Windows.
Probe
Standard cable
6333 main unit
AC adapter
Output cable
RS485 cable

12
When the instrument is used in a high humidity environment for long hours or in the
abrupt temperature variation environment, the instrument can show higher measured
humidity value than the actual one. If condensation occurs, leave the probe in a place of
40%RH or lower for 24 hours to dry.
2-2．Mounting/Removing the Probe
To mount the probe, face the standard cable toward the instrument connector as shown
below, insert the standard cable probe connecter into the instrument.
Before connecting, be sure to check that power supply is shut off.
To remove the probe, push and hold the release buttons of both sides of the standard cable,
and pull out the cable.
Before disconnecting, be sure to check the power supply is shut off.
When removing the probe, cut power supply.

13
2-3．Connecting the Cable to the Terminal Block
For easy cable connecting work, detach the supplied terminal block from the main unit.
You can remove the terminal block with the fingers.
This terminal block can be divided into two terminal blocks, 3P and 10P.
To connect the cable to the terminal block, push and hold the orange button with a
flat head screwdriver etc. and insert the cable into a terminal hole.
The size of the connecting cable is AWG26 to AWG20.
The length of an exposed wire is 8 mm.
※For detailed specifications, please refer to the specifications etc. related to FK-MC 0,5/3-
ST-2,5-1881338 by PHOENIX CONTACT.
Cable: AWG26 to AGW20

14
2-4．Connecting Power Source
There are two methods to supply power to the instrument.
１． Supply from the AC adapter
To supply power, connect the optional AC adapter to the AC adapter connector.
DO NOT use any AC adapters other than the optional AC adapter. Improper handling can
cause a failure of the device.
This instrument isn’t equipped with the power switch. Hence, when power supply starts,
operation starts simultaneously.
When connecting the input terminal to supply power, be sure to check that power supply
from power source is stopped.
When supplying power from the AC adapter connector, be sure not to connect anything
to the power input/analog output connector.
２． Supply from Power Source/Analog Output Connector
Insert the dividing terminal block into the power source/analog output connector to
supply power from the power input terminal.
This instrument isn’t equipped with the power switch. Hence, when power supply starts,
operation starts simultaneously.
When connecting the input terminal to supply power, be sure to check that power supply
from power source is stopped.
When supplying power from the power source/analog output connector, be sure not to
connect anything to the AC adapter connector.
Power supply voltage is specified at DC 12 to 24 V.
AC adapter connector
DC power source＋
DC power source -
FG (grounding)terminal

15
2-5．Connecting Analog Output
Insert the dividing terminal block into the power input/analog output connector to extract the
analog output.
When the dividing terminal block is inserted, the function of each terminal is as follows.
While working for the analog output connection, be sure to shut off power.
Make sure that polarities are correct.
Power supply voltage is specified at DC 12 to 24 V.
When also extracting the analog output, if power is supplied from the AD adapter
connector, be sure not to connect anything to the power input terminal.

16
2-6．Connecting the Communication Connector
Connecting the PC using the communication connector is allowed to obtain measured valued.
Hence, real time monitoring become feasible with the optional Air Flow Transducer
Measurement Software. Insert the dividing terminal block into the communication
connector to connect to the PC. If the PC is not equipped with the RS485 port, connect to the
PC with a cable such as a USB-RS485 conversion cable.
C
When the dividing terminal block is inserted, the function of each terminal is as follows.
While working for connecting the communication connector, be sure to shut off power
supply.
Make sure that polarities are correct.
Use a shield cable for RS485 cable.
Attach a ferrite core E04RK182815 (SEIWA ELECTRIC MFG CO., Ltd.) to the RS 485
cable. Be sure to use this ferrite core.
Wrap a single turn of the shield cable around the ferrite core and place the core within 10
cm of distance from the air flow transducer.
RS485 B(-)
RS485 A(+)
GND
USB-RS485 converter etc.
Air flow transducer
measurement
software
PC
PC
Air Flow Transducer
USB
Air Flow
Transducer
PC
Shield Cable
Ferrite Core: E04RK182815

17
2-7．Connecting the Probe Fixing Jig (Accessory)
This probe fixing jig is for Probe 0976-03 and 0976-04, 0976-13, 0976-14 only.
Do not use this jig for any probe other than the two probes above. It may cause a
malfunction or damage.
Follow the steps below to attach/remove the probe to/from the probe fixing jig.
When you attach or remove the probe, do not allow the air velocity sensor of the probe
to touch the probe fixing jig or surrounding objects.
Do not touch the air velocity sensor of the probe with your hand. It may cause a
malfunction or damage.
■Attaching the Probe
Place a part of probe outlined in red line as shown in the figure below on the probe
fixing jig and push the probe until it clicks.
■Removing the Probe
As the figure below shows, move the cable near the probe fixing jig to the direction of
the air velocity sensor (left), and hold a part of probe outlined in red line and remove
the probe. (right)
The mounting angle can change due to the probe tension.
If its angle changes, adjust the mounting angle if needed.

18
To set the probe fixing jig on a setting position, use a double-faced tape, etc.
As the figure below shows, to mount the probe fixing jig to a columnar mounted position,
attach the supplied base to the probe fixing jig and fix them with plastic ties, etc.
Columnar mounted position
Supplied Base
Plastic ties,
etc.