OMEGA HX401D ເຄື່ອງສົ່ງສັນຍານ RH (RH 0 ~ 100%, duct mount)
Loop Power: 12 to 32 Vdc; dual 4 to 20 mA loop current; reverse polarity protected (Vloop = 24 Vdc, Tamb = 23 ±2°C, Rload = 250 Ω)
Dual Isolated Solid State Relay Output: For output #1 and output #2; 15 mA maximum, 40 Vdc maximum
Accuracy and Range of Output Current: ±0.02 mA; 4 to 20 mA (both channels)
Accuracy @ 23°C and Scaleable
Measurement Range: Without field calibration
Relative Humidity (RH): ±2%; 0 to 100%
Dew Point: ±2°C (3.6ºF)
Wet Bulb Temperature: ±2°C (3.6ºF), -20 to 80°C (-4 to 176ºF)
Repeatability of Relative Humidity and Temperature: ±1% RH
Display Resolution: 0.1% RH
Response: 10 seconds (relative humidity); 30 seconds maximum (temperature)
Filtering Ability of Sensor Cap: Stainless steel wire mesh; 0.05 mm
Type of Fluid: Air and neutral gases
Configuration Operation: Front 3 pushbutton with dual high bright 3-digit LED module
Working Temperature:
Electronics Device: -20 to 70°C (-4 to 158ºF)
Dual Miniature Loop-Powered
Indicators: Dual 3-digits LED (green for humidity; red for temperature)
Reading Rate: 1 update per second
Display Accuracy
Relative Humidity: ±2% RH
Display Resolution:
Relative Humidity: 0.1% RH
Housing Material: POM (sensing probe); polycarbonate (electronics device)
Protection: NEMA 4 (IP65) (electronic device); IP40 (sensing probe)
Dimensions: 110 W x 80 L x 56 mm D (4.3 x 3.2 x 2.2")
Weight: 250 g (8.8 oz)
Probe Dimensions: L = 200 mm (7.87"), D = 15.5 mm (0.61")
Comes complete with operator’s manual
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ