Wiggens WH200D-1K Operating Manual

Digital hot plate

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OPERATING MANUAL
English
Digital Hot Plate
WH200D-1K / WH200D-2K / WH200D-3K
Room 303, Hall C, Office Building
M8, No. 1 Jiuxianqiao East Road,
Chaoyang District, Beijing 100015,
China
Tel: +86 400-809-2068
Fax: +86 400-809-2068-112
info@ wiggens.com
service@wiggens.com
www.wiggens.com

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  • Page 1 OPERATING MANUAL English Digital Hot Plate WH200D-1K / WH200D-2K / WH200D-3K Room 303, Hall C, Office Building M8, No. 1 Jiuxianqiao East Road, Chaoyang District, Beijing 100015, China Tel: +86 400-809-2068 Fax: +86 400-809-2068-112 info@ wiggens.com service@wiggens.com www.wiggens.com...
  • Page 2 Congratulations! You have made an excellent choice. WIGGENS thanks for the trust you have placed in us. This operating manual has been designed to help you gain an understanding of the operation and possible applications of our instruments. For optimal utilization of all functions, we recommend that you thoroughly study this manual prior to beginning operation.
  • Page 3: Table Of Contents

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K Content 1. Intended Use ....................... 4 2. Operator Responsibility ....................5 2.1 Disposal ......................... 6 2.2 CE Conformity ......................6 2.3. Technical Specifications..................7 3. Safety Instructions ....................... 9 3.1. Explanation of Safety Notes .................. 9 3.2.
  • Page 4: Intended Use

    Operating Manual 1. Intended Use The WH200D-1K / WH200D-2K / WH200D-3K Hot Plate is a heating plate with a ceramic coated stainless steel top plate. It uses PID temperature control technology for accurate and reliable results and is suitable for complicated temperature control requirements.
  • Page 5: Operator Responsibility

    The products of WIGGENS ensure safe operation when installed, operated, and maintained according to common safety regulations. This section explains the potential dangers that may arise when operating the instrument and also specifies the most important safety precautions to preclude these dangers as far as possible.
  • Page 6: Disposal

    Operating Manual these materials and the instrument. These persons must be fully aware of possible risks.  Only qualified personnel are authorized to perform configuration, installation, maintenance and repairs of the instrument.  Routine operation can also be carried out by untrained personnel who should however be instructed by trained personnel.
  • Page 7: Technical Specifications

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 2.3. Technical Specifications Model WH200D-1K WH200D-2K WH200D-3K Display Mode Indicating Accuracy F.S ±1% Temperature Stability ± 0.2° C 50~300° C with Surface Temperature Control Temperature Range 40~300° C with External Sensor Control (Setting Resolution 1° C)
  • Page 8 Numbers as stated on the product label and box label are stated as Full Order Numbers (FON), consisting of the BON followed by the ONA. For a full explanation of the ONA of your product, please ask your local WIGGENS support or refer to the Order Number Guide in the WIGGENS General Catalog.
  • Page 9: Safety Instructions

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 3. Safety Instructions 3.1. Explanation of Safety Notes In addition to the safety warnings listed, warnings are posted throughout the operating manual. These warnings are designated by an exclamation mark inside an equilateral triangle.
  • Page 10: For Your Protection

    Operating Manual Important! Indicates usage tips and other useful information. 3.2. For your protection  Make sure you read and understand all instructions and safety precautions listed in this manual before installing or operating your instrument.  Keep the operation instructions in a place where they can be accessed by everyone. ...
  • Page 11 WIGGENS WH200D-1K / WH200D-2K / WH200D-3K  Be aware of the danger of electric shocks!  Be aware of the potential danger of a fire outbreak due to overheating!  Wear your personal protective equipment in accordance with the hazard category of the media to be processed. Otherwise there is a risk from:...
  • Page 12: For Protection Of The Equipment

    Operating Manual can reach the flash point temperature of many chemicals  Do not plug or unplug power cord with wet hands. Such action can cause electric shock.  Be aware of possible cable damage! Keep the connection cable away from the heating zone! 3.3.
  • Page 13: Installation

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K  Altitudes up to 2000 meters  Temperatures from +5° C to +40° C  Maximum relative humidity 80% for temperatures up to +31° C, linear decrease down to 50% relative humidity at a temperature of +40° C ...
  • Page 14 Operating Manual Caution:  Do not use voltages that are higher or lower than 10% of the voltage specified on the label, which is on the backside of the instrument.  Keep the power cord and temperature sensor cable off of the hot plate while heating.
  • Page 15: Operation

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 4.3. Operation 4.3.1. Overview of the Hot Plate Description PT100 Temperature Sensor Top Plate Operation Panel LED Display Instrument Housing Boss Head Clamp Support Bar...
  • Page 16: Indicators And Functional Elements

    Operating Manual 4.3.2. Indicators and Functional Elements (WH200D-1K) Icon Description Shows the set temperature, actual temperature, and timer LED Display settings Power Indicates that the instrument is powered on Start Indicates that the heating process has started Alarm Indicates that an alarm occurred...
  • Page 17 WIGGENS WH200D-1K / WH200D-2K / WH200D-3K SELECT Button Press the SELECT Button to toggle between the operating modes: Set Temp, Pro.Temp, OFF-Time, and WAIT-Time. The LED light indicator will change accordingly. Up Button Press the Up Button to increase the temperature or time value in the setting modes.
  • Page 18: Setting The Timer Model

    Operating Manual fume hood and moderately heat for about one hour until the smell and smoke fully disappear. 4.3.3. Setting the Timer model The hot plate has three kinds of working modes: Continuous Mode, OFF-Time Mode, and WAIT-Time mode. When the timer is set to zero, the LED screen will display “OFF”. The maximum time that can be set is 99:59, the left two numbers indicate the hour(s), and the right two numbers indicate the minute(s).
  • Page 19: Operation Of The Hot Plate Without Temperature Sensor

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 4.3.4. Operation of the Hot Plate without Temperature Sensor 1. Setting the Temperature  Switch the main power button on  Press the SELECT Button until you have reached the Set Temp Indicator  Select the desired temperature by pressing the Up Button to increase or Down Button to decrease the set temperature ...
  • Page 20 Operating Manual 3. Starting / Stopping the Heating Process  Press the SELECT Button until you reach the Temp Indicator in order to monitor the actual temperature  Press the START / STOP Button to start the heating process  Press the START / STOP Button again to stop the heating process or wait for the timer to stop the heating process automatically (if not in continuous mode) CAUTION! Risk of burning! Do not touch the heating zone!
  • Page 21: Operation Of The Heater With A Temperature Sensor

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 4.3.4 Operation of the Heater with a Temperature Sensor 1. Connecting the Temperature Sensor  Be sure to use the correct temperature sensor  Connect the temperature sensor at the rear of the hot plate ...
  • Page 22 Operating Manual 2. Setting the Temperature  Switch the main power button on  Press the SELECT Button until you have reached the Set Temp Indicator  Select the desired temperature by pressing the Up Button to increase or Down Button to decrease the set temperature ...
  • Page 23 WIGGENS WH200D-1K / WH200D-2K / WH200D-3K CAUTION! Residual heat! Do not touch the heating zone! CAUTION! Risk of overheating! Do not pull out the mains plug! CAUTION! Do not unplug and turn off the mains of the hot plate before the heating zone has completely cooled down. Turn off the mains switch and pull out the mains plug after the top plate has reached a safe temperature.
  • Page 24: Using The Rs232 Connection

    Operating Manual button ,observe the value change on the display , release the button when fluctuation is less or equal to ± 1. 5. Press the key on the operation panel, complete calibration process. Caution Before the calibration, please make sure you can provide two temperature standard points between 20 to 200 ℃, and the difference between the two points should be larger than 50℃.
  • Page 25: Routine Cleaning, Maintenance, Transport, Storage, Trouble-Shooting

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 5. Routine Cleaning, Maintenance, Transport, Storage, Trouble-Shooting 5.1. Routine Cleaning Cleaning For cleaning disconnect the main plug. Only use cleansing agents which have been recommended by WIGGENS Use to remove: Dyes isopropyl alcohol Construction materials isopropyl alcohol/water containing surfactant...
  • Page 26: Maintenance

    Operating Manual 5.2. Maintenance Do not attempt to service or repair a WIGGENS hot plate. If the hot plate housing is opened the warranty becomes void. Contact WIGGENS for return authorization and return instructions. Ordering spare parts When ordering spare parts, please give:...
  • Page 27: Accessories And Spare Parts

    WIGGENS WH200D-1K / WH200D-2K / WH200D-3K 7. Accessories and Spare Parts 7.1 Temperature Sensor and Holder Model Description Order No. PT100 Temperature Length: 170 mm; Diameter: 4 mm; PT100-01 sensor, Type I Material: Stainless steel; Admissible temperature: -30 ~ +300° C PT100 Temperature Length: 300 mm;...
  • Page 28: Service

    WIGGENS reserves the right to carry out technical modifications with repairs for providing improved performance of the instrument. 8.2. Warranty In accordance with WIGGENS warranty conditions, the warranty period is 24 months. For claims under the warranty please contact your local dealer. You may also send the...
  • Page 29: Contact /Technical Service

    WIGGENS reserves the right to decide the validity of any warranty claim. In case of faults arising either due to faulty materials or workmanship, parts will be repaired or replaced free of charge.
  • Page 30 If not, which substances has the unit come into contact with? 4. Legally binding declaration The customer is aware of being legally liable to WIGGENS Instruments for any damages arising from incomplete and incorrect information. Date Signature Company stamp...
  • Page 31 WIGGENS WH200D-1K / WH200D-2K / WH200D-3K E-mail...

This manual is also suitable for:

Wh200d-2kWh200d-3k

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