1. Manuals
  2. Brands
  3. Kanomax Manuals
  4. Security Sensors
  5. 3720-06
  6. User manual

Kanomax 3720-06 User Manual

Laser particle sensor
Hide thumbs Also See for 3720-06:
Table of Contents

Advertisement

Quick Links

Download this manual
Laser Particle Sensor
MODEL 3720-06
User Manual
i

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 3720-06 and is the answer not in the manual?

Questions and answers

Related Manuals for Kanomax 3720-06

Summary of Contents for Kanomax 3720-06

  • Page 1 Laser Particle Sensor MODEL 3720-06 User Manual...
  • Page 2 SDI50-24-U-P5R － Zero Filter － Software CD － User’s Manual  Optional Extras ITEM MODEL USB-RS485 Converter 3720-20 RS232C-RS485 Converter 3720-21 Isokinetic Suction Probe 3905-07 IP65 protective case 3720-23 For more information on optional extras, please contact your local KANOMAX.
  • Page 3 …… It may result in electric shock, fire or damage to the instrument. Contact your distributor or your KANOMAX service center for repair.
  • Page 4 Water drops  Do not install the instrument where it will be exposed to rain and/or water drops. …… It may result in electric shock, fire, serious Prohibition injury or death. Caution  Unplug the power cord when the instrument is not in use. ……Failure to observe the above(It) may result in electrical shock, fire or damage to internal circuitry.

  • Page 5: Table Of Contents

    Table of Contents 1. Part Names and Functions ..............1 1.1 General Outline ................1 1.2 Part Names and Functions .............. 1 1.3 Connection with RS485 ..............3 1.4 Connection with Ethernet .............. 4 1.5 Connection Setup ................. 5 2. Preparation before measurement ............6 2.1 Power Supply................

  • Page 6: Part Names And Functions

    1. Part Names and Functions 1.1 General Outline  This instrument (Model 3720-06) is a light scattering laser particle sensor with a laser diode light source. Measurement data is output in 4~20mA current method.  Status lamps indicate LD errors and flow rate errors.
  • Page 7 Connect the provided AC adapter to this inlet. DC-IN Refer to 2.1.1 AC Adapter. MODBUS/TCP communication connection terminal. 3720-06 can be connected to a PC via a router or PoE switch to Ethernet ⑤ set parameters and take count readings.

  • Page 8: Connection With Rs485

    RS485 USB-RS485 converter USB cable AC adapter  Each signal of the RS485 terminal and the USB-RS485 converter should correspond as shown in the figure below. 3720-06 RS485 USB-RS485 converter Signal name Signal name T/R - T/R + Unused terminals of the USB-RS485 converter should be insulated.

  • Page 9: Connection With Ethernet

    1.4 Connection with Ethernet  Connect this instrument to the router and PC as shown in the figure below. 3720-06 AC adapter Router CAT5 shield CAT5 shield Ethernet cable Ethernet cable  When using a PoE switch, connect as shown below.

  • Page 10: Connection Setup

    1.5 Communication Setup  The included PC software "Particle Sensor Ethernet Setup Utility" reads the product information and configures the product ID and Ethernet settings. Operation Description: (1) PC and this product are connected via RS485. Refer to "1.3 RS485 Connection" for the connection method.

  • Page 11: Preparation Before Measurement

     By using No.7 Pin Power (15-28V) and No.8 Pin P-GND of the analog terminal, DC power can be supplied. (Note: Pay careful attention to the connecting order.)  Use a DC power supply with overload protection. 3720-06 Analog Output Terminal - 6 -...

  • Page 12: Using The Poe Switch

    802.3 bt PoE++ standard. Use of equipment that does not meet the standard may result in malfunction. 2.2 Parameter Settings  Parameters must be set before measurement. Use "3720-06 MODBUS Communication Protocol" for setting.  Connect 3720-06, 3720-06 power supply, USB-RS485 converter (converter, cable), PoE switch, router, and PC before setting parameters.

  • Page 13: The Status Of Flow Rate

     Alarm Settings: Set the measurement range (0-100%) in 1% increments. An alarm setting can be configured for each channel. Particle counts exceed the configured alarm level of concentration, the alarm signal will be sent. For more details on the alarm settings, refer to 2.4 Connecting the Analog Output Terminal.

  • Page 14: Connecting The Analog Output Terminal

     The connector of the analog terminal is removable. However, we recommend that you leave it on, so you don't lose it. Lock button terminal 3720-06 Analog terminal  The following Figures show the details of the Analog Output terminal. Terminal Signal Name...

  • Page 15: Connecting Rs485 Terminal

     The connector of the analog terminal is removable. However, we recommend that you leave it on, so you don't lose it. Terminal Lock button 3720-06 RS485 terminal 2.6 Connecting the Zero Filter  To confirm the cleanness of the optical system, conduct a zero check before each measurement.

  • Page 16: Measurements

     Make sure that all procedures stated in 2. Preparation before measurement in this manual have been completed.  Inhale sample air directly from the inlet of the 3720-06 or connect a clean pipe to the inlet to sample air to be inhaled. The outside diameter of the inlet is Φ12.7 mm.

  • Page 17: Main Specifications

    4. Main Specifications Product name Laser Particle Sensor Model 3720-06 The outside diameter Φ12.7mm of the inlet Exhaust filter Built in Standard:0.5μm, 5.0μm Particle Size Customize: Selectable 2-4CH from 0.3μm, 0.5μm, 0.7μm, Distribution 1.0μm, 3.0μm, 5.0μm, 10.0 μm (Please contact us) Rated Flow 28.3L/min(1CFM)
  • Page 18 Temperature: -10 to 50℃ Humidity: 95%RH or less Storing Environment (No condensation） 180（W）× 110（D）× 190（H）mm Dimension Weight 3.4 kg Standard Accessories User's Manual (1), AC adapter (1), Zero filter (1) USB-RS485 Converter 3720-20, RS232C-RS485Converter Optional Extras 3720-21, Isokinetic Probe 3905-07, IP65 protective case 3720-23 - 13 -...

  • Page 19: Troubleshooting

    → Connect to the power supply. STATUS lamp is not lit. The lamp is damaged. → Return the instrument for repair. The vacuum pump is not operating. → See 3720-06 MODBUS Communication Protocol. The vacuum source has piping leakage or a clogged pipe. ̶...

  • Page 20: Warranty And After-Sales Service

    MISUSE OF, OR INABILITY TO USE, THE PRODUCT, REGARDLESS OF THE LEGAL THEORY ON WHICH THE CLAIM IS BASED, AND EVEN IF KANOMAX HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL RECOVERY OF ANY KIND AGAINST KANOMAX BE GREATER IN AMOUNT THAN THE PURCHASE PRICE OF THE PRODUCT SOLD BY KANOMAX AND CAUSING THE ALLEGED DAMAGE.
  • Page 21 After-sales Service If the PRODUCT is malfunctioning, please see “Troubleshooting” page 13 to find possible causes first. As a general rule, parts supply and maintenance is scheduled for five (5) years after the end of sales. Although we estimate and secure the necessary quantity of parts, due to unforeseen circumstances, we may discontinue parts supply and maintenance before five (5) years have passed from the date of discontinuation of sales.
  • Page 22 Copyright © Kanomax Japan Inc. All rights reserved. 2024 No copying, distribution, publication, modification, or incorporation of this document, in whole or part, is permitted for commercial purposes without the express written permission of Kanomax. The contents of this document may be changed without prior notice. 02201/24.03...

Table of Contents