Đo Nhiệt độ – độ ẩm không khí LUTRON YK 90HT
THÔNG SỐ KỸ THUẬT Đo Nhiệt độ – độ ẩm không khí LUTRON YK 90HT:
- HUMIDITY METER, data logger, RS232 Model: YK-90HT
- Humidity, Temp., Dew point
- 10 to 95%RH, 0 to 50 oC.
- 0.01 %RH, 0.01 degree.
- 1000 data hogger point, RS232
- Fast response
GENERAL SPECIFICATIONS | ||||
Circuit | Custom one-chip of microprocessor LSI
circuit. |
Operating
Temperature |
0 to 50 ℃. | |
Display | LCD size : 52 mm x 38mm dual function LCDdisplay. | Operating
Humidity |
Main instrument : Less than 85%R.H. Probe : 0 to 95 %RH. | |
Measurement
Unit |
Humidity : %RH ( Relative Humidity ) | Power Supply | 006P DC 9V battery
( Alkaline or Heavy duty type ). |
|
Temperature : ℃ or ℉. | ||||
Dew point : ℃ or ℉. | Power Current | Approx. DC 4.6 mA. | ||
Response Time | 5 to 30 seconds typically.
@ Reach the 85% reading value |
Weight | 312 g/0.68 LB.
@ Battery is included. |
|
Temperature
Compensation |
Automatic temp. compensation forthe humidity function. | Dimension | Main instrument :
200 x 68 x 30 mm (7.9 x 2.7x 1.2 inch) |
|
SamplingTime of DataLogger | Manual | Push the data logger buttononce will save data onetime. | ||
Humidity Sensor Probe :
197 mm ( 7.8 inch ) in length. |
||||
Auto | 1, 2, 10, 30, 60, 600, 1800,
3600 seconds. |
|||
Accessories
Included |
Instruction manual………………….. 1PC Humidity probe……………………….1 PC | |||
Data Hold | Freeze the display reading. | |||
Memory Recall | Maximum & Minimum value. | Optional
Accessories |
RS232 cable, UPCB-02
USB cable, USB-01 Hard Carrying case, CA-06 Soft Carrying case, CA-05A Data Acquisition software, SW-U801-WINData Logger software, SW-DL2005 |
|
Sampling Time | Approx. 0.8 second. | |||
Power off | Auto shut off saves battery lifeor manual off by push button. |
ELECTRICAL SPECIFICATIONS (23± 5 ℃) | ||
Humidity/ Temperature | ||
Humidity |
Range | 10 % to 95 % R.H. |
Resolution | 0.1 % R.H. | |
Accuracy | ≧70% RH : ± (3% reading + 1% RH).
< 70% RH : ± 3% RH. |
|
Temperature |
Range | 0 ℃ to 50 ℃,32 ℉ to 122 ℉. |
Resolution | 0.1 degree | |
Accuracy | ℃ – 0.8 ℃, ℉ – 1.5 ℉. | |
Dew Point | ||
℃ | Range | -25.3 ℃ to 48.9 ℃ |
Resolution | 0.1 ℃ | |
℉ | Range | -13.5 ℉ to 120.1 ℉. |
Resolution | 0.1 ℉. |