Công ty TNHH công nghệ số Tân Thành

Đồng hồ đo nhiệt độ máy biến áp BWY-803 TH, BWY-802A TH, BWY-802 TH, BWY-803A TH

Đồng hồ đo nhiệt độ máy biến áp BWY-803 TH, BWY-802A TH, BWY-802 TH, BWY-803A TH

  • Đăng ngày 26-04-2018 08:13:57 PM - 457 Lượt xem
  • Mã sản phẩm: BWY-803 TH, BWY-802A TH, BWY-802 TH, BWY-803A TH
  • No. Model and name The main purpose Applications
    1 BWY(WTYK)-803, 
    802 Thermostats
    Measure the top oil temperature of the transformer and start, shut down the cooling system and send an alarm signal when the temperature reaches the set point 1000kVA or more transformer
    2 BWY(WTYK)-803, 
    802(TH) Thermostats
    Same as 1
    And apply to humid tropical occasions
    Above transformer
    3 BWY(WTYK)-803, 
    802(TH) Thermostats
    Same as 2; and using composite temperature sensor technology, 
     can output Pt100 thermal resistance signal at the same time
    Above transformer
    4 XMT
    Digital temperature controller
    With BWY (WTYK)-803, 802A supporting, to 
    achieve remote temperature remote control. 
     Can also output standard signals for networking with computers
    Above transformer
    5 BWY(WTYK)-803, 802A/XMT Thermostat
    Same as 3, 4, etc. can be replaced at the same time
    1) WTZK-02 thermostat
     2) Resistance thermometer
     3) Switch
     4) XCT or XMT, etc.
    5) Transmitter
    8000kVA transformer or unattended substation

    Tình trạng sản phẩm:

    Second, the main technical parameters
    (a) BWY (WTYK) - 803, 802 type
    1, normal working conditions: ambient temperature -20 °C ~ +55 °C
                     Relative humidity 5%~95%
    2. Measurement range: (0—100)°C (0—120)°C (0—150)°C
    3, indicating degree: 1.5
    4、Temperature measuring components: Dimensions of external package (Φ14×150)mm, material is stainless steel, mounting thread M27×2
    5. Switching performance: Setting range: full scale Setting degree: ±3°C Switching difference: (6±2)°C
                      Rated power: AC 250V 3A DC 250V 50W
                      Standard set point: 803 K1=55°C K2=65°C K3=80°C   
                                    802 K1=55°C K2=80°C
    6, instrument installation size: compatible with WTYK-02, see the outline drawing.
    7, outdoor performance: thermostat waterproof, waterproof performance of GB4208-93 IP55 in the provisions.
    (B) BWY (WTYK) - 803, 802 (TH) type
          1~6 and the same
          Outdoor performance: in line with GB/T2433.3-93 "Basic Environmental Test Specifications for Electrical and Electronic Products Test Ca:
                    Constant Moisture Heat Test Method" Mildew resistance of exposed parts.
    (c) BWY (WTYK) - 803, 802A (TH)
          Same as above, with Pt 100 platinum resistance output. 
    XMT series thermometer
           1. Display method: three and a half digits
           2. Display error: ± (0.5% F.S+1 words) ± (1% F.S+1 words) second gear
           3. Set point deviation: less than ± 1% FS
           4 control point insensitive area: less than ± 0.5% FS
           5. Output signal error: less than ± 1% FS
           6. Output contact capacity: AC220V 3A (resistive load)
           7.Temperature coefficient: deviation from 20°C±2°C in the range of 0°C-50°C
                      Its temperature coefficient is less than 0.05%/°C
           8. Industrial power supply: 220V ± 10% 50Hz, power consumption is less than 5W
           9. Working environment: non-corrosive gas with temperature 0°C-50°C and relative humidity ≤85%
           10. Dimensions: 160×80×150 Hole size: 152 +1 ×76 +1
           11. Weight: about 3kg



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    Trụ sở công ty: Số 189, Nguyễn Văn Linh, P. Kênh Dương, Q, Lê Chân, TP. Hải Phòng
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    Website: http://vienthongtanthanh.com/
    Website: http://tanthanh-automation.com/
    Email: tanthanhdigitech@gmail.com

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