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SELEC 6 COLOUR ANNUNCIATOR AN-8-0-0-230V

SELEC 6 COLOUR ANNUNCIATOR AN-8-0-0-230V

  • 8 Programmable Windows
  • 6 Colour Selection
  • RS485 based communication with MODBUS RTU Protocol
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SIEMENS Air Duct Differential Pressure Sensor QBM3020-1

SIEMENS Air Duct Differential Pressure Sensor QBM3020-1

● High degree of measuring accuracy ● Adjustable characteristic curve (pressure-linear or extracting-the-root) ● Operating voltage – QBM3020-..: AC 24 V / DC 13,5...33 V – QBM3120-..: DC 8...33 V ● Output signal – QBM3020-..: DC 0...10 V – QBM3120-..: 4…20 mA ● Zero-point adjustment ● Simple and fast mounting thanks to integrated fixing angle bar in the housing ● Maintenance free thanks to excellent long-term response ● Calibrated and temperature-compensated measuring signal ● Supplied with PVC tubing ● Very short reaction time
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TESTO Thermal Imager 872

TESTO Thermal Imager 872

  • Maximum image quality is achieved with integrated testo SuperResolution Technology at 640 x 480 pixels and IR resolution of 320 x 240 pixels.
  • Thermal sensitivity of 0.05°C for precise measurement.
  • Clever and wireless, the testo 770-3 clamp meter and the testo 605i humidity measuring equipment can wirelessly send readings using your mobile device and the free testo Thermography App (both available separately).
  • Integrated laser marker - can also be precisely seen in the thermal image as a measuring point.
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SELEC Temperature Controllers 3 Digit Dual Display

SELEC Temperature Controllers 3 Digit Dual Display

  • Single-digit temperature controller with three digits.
  • Sensor input: (TC: J, K, T, R, S/RTD: PT100).
  • Control for ON/OFF/Auto-tuning PID.
  • Only one set point.
  • 12V SSR control output with a 10A relay.
  • Compact size: 48 mm by 48 mm.
  • Mount a panel.
  • AC/DC supply voltage between 90 and 270V.
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