WR283 uses Hygrosmart sensor replaceable module, which can replace probes and cables. This instrument can be used in high-temperature environments due to the various sizes available in the remote transmission probe industry. Built in replaceable sensors facilitate recalibration and reduce maintenance costs. highlight Digital and Analog Output Standards Replaceable probe Temperature and humidity signals can be selected through software Metric and imperial units of measurement can be selected through software
technical indicators
performance Humidity range 0-100% RH Temperature range -30 ～ +200°C Humidity accuracy <±2% RH (5–95% RH) temperature accuracy ±0.4°C Humidity stability <± 1% RH/year response time T90<10 seconds Input/Output/B> output signal 0–1, 0–5, 0–10 V 0–20 mA, 4–20 mA, RS485 power supply voltage 15 - 27 V AC / 18 - 38 V DC load resistor Current output: R ≤ 500 Ω Current consumption 1.7 W operating condition Operating Temperature probe shell store -30 ～ +200°C -30 ～ +70°C -40 ～ +70°C mechanical properties Sealing protection level IP67 material shell probe cast aluminum stainless steel size shell probe 120 x 120 x 51mm L=134mm, ø12mm weight 450g electrical connection Threaded compression terminal