
FEATURES
• Power Supply: 12VAC/DC~24VAC/DC Power supply 90~264VAC 50/60HZ is available by connecting external power adaptor
• Temperature measuring range: -50~120C
Temperature Accuracy:±0.5C for the range -30~20C;±1C for -40C;2C for other range(If sensor wire is longer than 50 meters accuracy deviation 1%)
Temperature Sensor Type: NTC (sensor wire length five meters)
• Humidity Measuring Range: 0-95% RH
Humidity Accuracy: (@25C): +5%RH;(@10~40C): 0~59%RH: +6%RH(max) ;60~95%RH: +8%RH(max)
Humidity probe supplier: Honeywell
• Display Resolution: 0.1
• Recording Cysle: 1minute to 24hours continuously set
• Recording Capacity: each channel 13000 points (max)
• Ambient Environment:Temperature -35~70C; Humidity 0%-95%
• Alarming output: buzzer and alarming relay
• Communication Interface: USB interface and RS485 interface
MODELS
DR-200A+
LED screen
Recording: each channel max 4500 points
DR-210A
LCD screen
Recording: each channel max 130000 points