eyc-tech BASE-THS-001 Industrial Dew Point Transmitter Instruction Manual

Please read this Specification carefully, prior to use of this, and keep the manual properly, for timely reference.
Solemn Statement :
This product can not be used for any explosion-proof area.
Do not use this product in a situation where human life may be affected.
eye-tech will not bear any responsibility for the results produced by the operators !

Warning!

Installation and wiring must be performed by qualified personnel in accordance with all applicable safety standards.

This product must be operated under the operating conditions specified in manual to prevent equipment damages.
Please using the product under the ordinary pressure, or it will influence safe problem.

This product must be operated under the operating condition specified in this manual to prevent equipment damages.
This product must be operated under the normally atmospheric condition to prevent equipment damages.

To prevent products damage, always disconnect the power supply from the product before performing any wiring and installation.
All wiring must comply with local codes of indoor wiring and electrical installation rules.

Please use crimp type terminal.
To prevent personal injury, do not touch the moving part of product in operation.

It may cause high humidity atmosphere during the product was breakdown. Please take safety strategy.

Dimension

* Standard – M12-5PIN 2M waterproof cable

Diagram

M12 Connector

Accessories for measuring atmospheric dew point

Environment pressure affects the value of dew point. When environment pressure is higher, water vapor condensate easier. Thus, dew point value in high pressure environment is higher than atmospheric dew point.

In process line, pressure could change and fluctuate easily, and leads to inconstant reading value. To avoid this problem, eyc-tech suggest user to measure dew point at atmospheric pressure (atmospheric dew point).

To help user measuring atmospheric dew point easily, eyc-tech provide related accessories, which including installation base for dew point transmitter, pressure regulator and flowmeter …etc. User can select accessories depends on installation. Please ask our sales personnel for further information.

Part number	Description
BASE-THS-001	Installation base(1/2“PT for transmitter), SUS304, Connection for air inlet and outlet: 1/4”PT
BASE-THS-002	Installation base(1/2“PF for transmitter), SUS304, Connection for air inlet and outlet: 1/4”PT
BASE-THS-003	Installation base(5/8“UNF for transmitter), SUS304, Connection for air inlet and outlet: 1/4”PT
BASE-THS-002-1	Installation base(1/2“PF for transmitter), SUS304, Connection for air inlet : 1/4”PF, regulator included.

A schematic of installation is shown below. Using pressure regulator to regulate pressure to 1 atm, and adjust airflow to 1~5 LPM to have stable reading of atmospheric pressure.

Software and calibration operation step

Application Program statement

Free installation program : eYc-THS88Max-Ul-20201126-l.0.0.EXE
(:x.::Please use installation program when free program doesn’ t execute)

Installation program : eYc-THS88Max-Ul-20201126-l.0.0 (INSTALLER).rar
a. Operating System requirements : above Windows XP
(Download : https://d rive.google.com/file/d/1IEbW4dFDktfl08locUFa LAX_mLOyalJ_/view?usp=sharing)
b. Click Setup to install
Other application program requirements: above Microsoft Office 2003

Setting RS-485 connection

Connect product to PC via RS-485 cable
Execute “THS UI”

Click “Interface> Config”
Select the corresponding values of com port as following:
a. Port : Check Come Port
b. Baud Rate
C. Data Frame
d. Timeout
e. Retry
f. Station ID(Default 1)
Industrial Dew Point Transmitter

Click “Apply”
Connect successfully
a. Show value and trend chart of Dew point temperature
b. Show “Open Port, Read successful”

Scan RS-485 connection

* Use scan function to connect when forgetting the connection information or having more facilities.

Connect the product to PC via RS-485 cable
Execute “THS UI”
Click “Interface> Config”
Select the corresponding values of com port as fallowing:
a. Port :
b. RS-485
Click “Scan” to execute connection facilities
Scan connection facilities and set up
a. Select Station ID
b. Click “CLOSE AND EXPORT”
Click “Apply”
Connect successfully
a. Show values and trend chat Dew point Temperature
b. Show “Open port, Read successful”

Setting RS-485 Mod Bus Protocol

Setting RS-485 connection step as step 5.1
Click “Setting”
Select Mod bus Protocol parameter
a. Station ID : 1 ~247
b. Baud Rate : 9600, 19200, 38400, 57600, 115200
c. Data Frame: None-8Bit-1Stop, None-8Bit-2Stop, Even-8Bit-1Stop, Even-8Bit-2Stop, Odd-8Bit-1Stop, Odd-8Bit-1 Stop
Click “Apply”
Execute connection as step 5.2 or 5.3 again

Display and save data

Show Data Click ” Display”

Icon function statements

	Clear the chart records		Save the data measuring when the system start connecting before clinking the Export icon
	Change the chart style		Show/Not show the statement of Y axis
	Select the OUTPUT channel		Show/Not show the statement of X axis
	Set line color chosen from OUTPUT		Show/Not show the statement of Y secondary axis
	Snap chart		Show/ Not show chart
	Show/Not show measuring data
	Adjust time range of X axis
	Adjust time range of Y axis

Setting time interval of record
a. File> Log Interval
b. Select time interval of record

Save/Log measuring data
a. Log measuring range: Save the data measuring when the system start connecting
before clinking the Export icon

a-1. Click Display> Export

a-2. Appoint path and Key in file name> save
*1. If file name is some as the path name, the original file will be over write .

b. Log measuring data Log the data which is on from start or off
b-1. Display> Log(OFF)

b-2. Appoint path and Key in file name> save> Log (ON)
* 1. If file name is some as the path name, the original file will be over write .

Choose parameter of Output

Click “Output”

Select relative parameters of Outputl
a. Measures
b. Responding Rate
c. Voltage or current analog range
d. Upper and Lower point of Output
Click “Apply”
Select relative parameters of Output2
a. Measures
b. Responding Rate
c. Upper and Lower point of Output

Click “Apply”

Convert 4-20mA to 0-lOV

Select Current to 0-20mA in UI.
Please Connect 500 ohms in parallel at the output.
M12 Connector

Inspection and maintenance

Maintenance
Since this product is inspected and calibrated for high accuracy at the factory before shipment, no calibration on the installation site is necessary when this product is installed. For inspection and maintenance follow the instructions below:
- Periodic inspection
  Periodically inspect this product for its sensing accuracy, and clean the cover. Set the period between inspections based on atmospheric dust and other contaminants in the installation environment.
Troubleshooting
- Sensor maintenance
  Do not damage sensor surface during the maintenance process.
- Troubleshooting
  If any problem occurs during operation, refer to the table below for appropriate solutions.

Problem	Cleek items	Solutions
No output Unstable output	Disconnected wiring Loose wiring Power supply voltage Sensor damages	Re-perform wiring Crew on terminal tightly or replace wires Replace the sensor
Slow response to output Errow in output	Moisture /condensation on the product Check installed location Check installed angle Check dust and contamination on the sensor	Remove the sensor and filter. Dry power-off state sensor in clean air seasoning Refer to the section Align measurement head with flow direction Cleaning the filter Changing the filter Calibrate Replace the sensor

CUSTOMER SUPPORT

Tel. : 886-2-8221-2958
Web : www.eyc-tech.com
e-mail : info@eyc-tech.com

Documents / Resources

eyc-tech BASE-THS-001 Industrial Dew Point Transmitter [pdf] Instruction Manual
BASE-THS-001, BASE-THS-002, BASE-THS-003, BASE-THS-002-1, BASE-THS-001 Industrial Dew Point Transmitter, BASE-THS-001, Industrial Dew Point Transmitter, Dew Point Transmitter, Point Transmitter, Transmitter

References

User Manual

Security considerations