TemperatureInternal Channel Temperature Range: -20 °C to +60 °C (-4 °F to +140 °F)
Temperature Resolution: 0.01 °C (0.02 °F)
Calibrated Accuracy: ±0.5 °C/± 0.9 °F (0 °C to +55 °C/32 °F to 131 °F)
Response Time: 10 minutes free air
HumidityHumidity Range: 0 to 95 %RH
Humidity Resolution: 0.1 %RH
Humidity Calibrated Accuracy: ±3.0 %RH, ±2.0 %RH typical @ 25 °C (10 %RH to 90 %RH; 5 °C to 55 °C)
Response Time: 2 minutes to 63% of change
WirelessRF Frequency: 2.45 GHz IEEE 802.15.4 ultra-low power wireless transceiver with fully bi-directional communication
Band: ISM band 2.405-2.48 GHz
Maximum Output Power: +0 dBm typical
Receiver Sensitivity (RFC1000): -95 dBm typical
Transmission Distance (to data loggers)
• RFC1000, RFC1000-CE & RFC1000-IP69K
2,000 ft max. outdoors - line of sight unobstructed
500 ft max. indoors - typical urban environment
Transmission Distance (to other RFC1000’s)
• RFC1000
4,000 ft max. outdoors - line of sight unobstructed
1,000 ft max. indoors - typical urban environment
• RFC1000-CE
2,500 ft max. outdoors - line of sight unobstructed
700 ft max. indoors - typical urban environment
• RFC1000-IP69K
4,000 ft max. outdoors - line of sight unobstructed
1,000 ft max. indoors - typical urban environment
General
Reading Rate: 1 reading every second up to 1 reading every 24 hours
Memory: 16,128 per channel
LED Functionality:
• Green LED blinks every 5 seconds to indicate unit is logging
• Blue LED blinks every 15 seconds to indicate unit is in wireless mode
• Red LED blinks every 1 second to indicate alarm condition
Wrap Around: Yes
Start Modes: Immediate Start
Calibration: Digital calibration through software
Calibration Date: Automatically recorded within device
Battery Type: 9V lithium battery included; user replaceable
Battery Life: 3 years typical at 1 minute reading rate
Data Format:
• For Display: °C or °F, %RH
• For Software: Date and time stamped °C, K, °F, or °R, %RH, mg/mL, Dew Point - °C/K/°F/°R
Time Accuracy: ± 1 minute/month
Computer Interface: USB to mini USB, 250,000 baud for standalone operation or RFC1000 required for wireless operation
Software: XP SP3/Vista/Windows 7/Windows 8 (MadgeTech 4 only)
Operating Environment: 20 °C to +60 °C (-4 °F to +140 °F) 0 %RH to 95 %RH non-condensing
Dimensions: 3.0 in x 3.5 in x 0.95 in (76.2 mm x 88.9 mm x 24.1 mm) Data logger only
Enclosure Material: ABS Plastic
Approvals: US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)
Alarm: Programmable high and low limits for temperature and humidity. Alarm is activated when temperature or humidity reaches or exceeds set limits.
Alarm Delay: A cumulative alarm delay may be set in which the device will activate the alarm (via LED) only when the device has recorded a user specified time duration of data.
Audible Alarm Functionality: 1 beep per second for reading alarm above/below threshold
Countries approved for use, purchase and distribution of the Element HT:
Australia, Austria, Belgium, Bulgaria, Canada, Chile, China, Columbia, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Estonia, Finland, France, Germany, Greece, Honduras, Hungary, Iceland, Ireland,
Israel, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia, Malta, Mexico, New Zealand, Norway, Peru, Poland, Portugal, Romania, Saudi Arabia, Singapore, Slovakia, Slovenia, South
Africa, South Korea, Spain, Sweden, Switzerland, Thailand, The Netherlands, Turkey, United Kingdom, United States, Venezuela, Vietnam
BATTERY WARNING: Battery may leak, flame or explode if disassembled, shorted, charged, connected together, mixed with used or other batteries, exposed to fire or high temperature. Discard used
battery promptly. Keep out of reach of children.