เครื่องบันทึกข้อมูล WiFi พร้อมจอแสดงผลและเซ็นเซอร์ในตัว สำหรับวัด อุณหภูมิ, ความชื้น, คาร์บอนไดออกไซด์, ความดัน เหมาะสำหรับการตรวจสอบคุณภาพอากาศภายในอาคาร (IAQ) ยี่ห้อ Testo, Germany
Index
Testo-0572-2014 ฟังก์ชั่นการวัด
Temperature, Humidity, Carbon dioxide , Pressure
Testo-0572-2014 จุดเด่น
Measurement value transfer by wireless LAN to the Cloud store
Measurement values can be called up on all end devices
Alarm notification by SMS or e-mail
Inconspicuous design and small dimensions
Deco-cover for optimum individual adaptation of the logger to the surroundings
Testo-0572-2014 ช่วงการวัด
Temperature measurement
Measuring range : 0 to +50 °C
Accuracy : ± 0.5 °C
Resolution : 0.1 °C
Humidity measurement
Measuring range : 0 to 100 %RH (non-condensing)
Accuracy : ±2 %RH at +25 °C and 20 to 80 %RH
±3 %RH at +25 °C and < 20 %RH and > 80 %RH
±1 %RH hysteresis
±1 %RH / year drift
Resolution : 0.1% RH
Carbon dioxide measurement
Measuring range : 0 to 5,000 ppm Ambient humidity: 0 to 99 %RH (non-condensing)
Accuracy : ±(50 ppm + 3 % of m.v.) at +25 °C
Without external power supply: ±(100 ppm + 3 % of m.v.) at +25 °C
Pressure measurement
Measuring range : 600 to 1100 mbar
Accuracy : ±3 mbar at +22 °C
Resolution : 1 mbar
Testo-0572-2014 Power Supply
Voltage supply (alternatively mains unit via USB connection) : 4 x AA alkaline manganese batteries 1.5 V
Battery life (depending on the measuring and communication cycle vis-a-vis the Cloud) : 1 year
Testo-0572-2014 ขนาดสินค้า
Dimensions : 117 x 82 x 32 mm.
Weight (including batteries) : 269 g
Testo-0572-2014 อุปกรณ์ที่มาในชุด
including free cloud access (Basic functionality)
USB cable
batteries (4 x AA Alkaline-Manganese)
wall bracket including unlocking tool and adhesive strips
QR code sticker
calibration protocol and short instructions
Testo-0572-2014 ข้อมูลจำเพาะ
WLAN
Standard : 802.11 b/g/n
Security : WPA2 Enterprise: EAP-TLS, EAP-TTLS-TLS, EAP-TTLS-MSCHAPv2, EAP-TTLS-PSK, EAP-PEAP0-TLS,
EAP-PEAP0-MSCHAPv2, EAP-PEAP0-PSK, EAP-PEAP1-TLS, EAP-PEAP1-MSCHAPv2, EAP-PEAP1-PSK, WPA Personal, WPA2 (AES), WPA (TKIP), WEP
Operating temperature : 0 to +50 °C
Storage temperature : 0 to +50 °C
Protection class : IP20
Measuring cycle : Dependent on Cloud licence Basic: 15 min to 24 h Advanced: 1 min to 24 h / with battery operation: 5 mins to 24 h
Communication cycle : Dependent on Cloud licence Basic: 15 min to 24 h Advanced: 1 min to 24 h
Memory : 32,000 readings (sum of all channels)
Alarm function : LED traffic light function green, amber, red (in battery mode, the traffic light only lights up during the measurement. When using the USB mains unit, the traffic light function is permanently active.)