Highlights
- USB interface directly communicate with PC for setup and data download
- User can set access password for data logger
- User can name each channel and enable/disable specified channel freely
- LED alarm enable/disable, LED alarm hold enable/ disable and alarm limit settings for all channels via DGraphTM
- User can input formula to customize compound graph from selected logging data
- User can create and customize new unit easily and freely for all measurement parameters
- Logging status indication via red/green LED and battery status indication via yellow LED
- Start logging method: Immediately, Button, Delayed
- User can input two point calibration value for each channel when setup
- Dew point calculated via software DGraphTM
- IP66 environmental protection
- Long battery life: Approx. 4 Years @ 10 Minute Sample Rate
- Replaceable lithium battery and logged data are not lost if battery exhausted
Specification
General
Number of Channels Double Channels (One for humidity and the other for temperature)
User can enable/disable any channels when setup via DGraphTM
Memory Capacity 64KBytes(Total 32,000 readings for all channels)
Sample Rate Can be selected from 10 seconds to 12 hours
Start Method Immediately, Start by button, and Start at date&time
Stop Method Stop when memory full, overwrite when memory full, and stop until specified number of sample points
finished
Sample Mode Instant(default), average, maximum and minimum
This will decide how to dispose data at idle time between a sample interval
Button Software config to start logging bybutton, or clear and reset LED alarm when LED alarm is hold
LED Red&green LED: Logger Status indication(Include Delay to Start, Logging, Alarm, Finished)
(Sofware can disable this two LED for saving power)
Yellow LED: Low battery indication
Alarm User programmable high or low alarm limit for each channel(If necessary)
LED alarm and hold
Communication Direct USB connection
Need to install the driver provided on CD
PC Software DGraphTM software and USB driver required (Included on CD)
(Compatible with Windows XP, Windows Vista, Windows 7&8(32 bit & 64bit Versions))
Use these software to setup, download, view graph and analyse data
Power Supply User replaceable 1/2AA 3.6V Lithium Battery 1200mAh (not included)
NOTE: USB interface can supply power directly if necessary
Battery Life Approx. 2 Years @ 1 Minute Sample Rate
Approx. 4 Years @ 10 Minute Sample Rate
Approx. 8 Years without any sample task
NOTE: It also Depends on ambient temperatures and using of LEDs
Operating Range 0 to 100%RH -35 to 80C(-31 to 176F)
Storage Range Recommended: 20 to 60%RH 10 to 50C(50 to 122F)
Case Material ABS, TPU, PC
Dimentions: 123mmX 37mmX 23mm(4.8"X 1.5"X 0.9")
Weight: Approx. 58 grams(2.04 oz)
Mounting Mounting bracket (Optional) or locking eyelet
Standard Compliance IP66
Package content:
1 x RH&T Data logger
1 x Software CD
1 x Quick start guide
1 x Wall mount bracket and attachment