| Ambient Light Sensor Specifications |
| Measurement range |
0,1 to 40000 Lux
Automatically Rejects 50/60-Hz Lighting |
| Photosensor technology |
Silicon photodiodes |
| Accuracy |
3% @25°C |
| Temperature Characteristics |
0.1% °C |
| Temperature sensor specifications |
| Temperature Sensor tech-nology |
silicon temperature probe-Probe watertightness : IP67
Mechanical assembly type : steel tube |
| Measurement range |
HA: high accuracy sensor |
- 50 °C to +150 °C for a sensor probe separated from its case |
| SP: standard accuracy sensor |
- 10 °C to +60 °C |
| Measurement accuracy |
HA: high accuracy sensor |
+/- 0.2°C between -10°C and +5 °C
+/- 0.2°C between +5°C and +45°C
+/- 0.2°C between +45°C and +60°C |
| SP: standard accuracy sensor |
+/- 0.3 °C between -10 °C and +60 °C
+/- (0.3 + 0.012(T-60)) °C between +60 °C and +150 °C
+/- (0.3 - 0.012(T+10)) °C between -50 °C and -10 °C |
| Sensor resolution |
HA: high accuracy sensor |
0.0034 °C |
| SP: standard accuracy sensor |
0.1 °C |
| RF Specifications |
| Wireless Protocol Stack |
IEEE 802.15.4 (2006 version) |
| WSN Topology |
Point-to-Point / Star |
| Encryption |
AES 128 bits (AES integrated coprocessor) |
| Data rate |
250 Kbits/s |
| RF Characteristics |
ISM 2.4GHz-16 Channels. Antenna diversity architecture designed by BeanAir® |
| TX Power |
-7 dBm to +18 dBm |
| Receiver Sensitivity |
-95,5 dBm to -104 dBm |
| Maximum Radio Range |
300 m (L.O.S) |
| Antenna |
Ceramic Antenna 2 dBi -V.S.W.R : 2 :1 |
| Over-the-air configuration (OTAC) parameters |
| Data Acquisition mode |
Low Duty Cycle Data Acquisition (LDCDA) Mode: 1s to 24 hour
Alarm & Survey mode: 1s to 24 hour |
| Alarm Threshold |
2 high levels alarms & 2 low levels alarms |
| Power Mode |
Sleeping, Sleeping with Network Listening & Active |
| TX Power |
-7 dBm / -1 dBm / 5 dBm / 11 dBm / 15 dBm / 18 dBm |
| Others specifications |
| Embedded logger |
- Storage Capacity : up to 32700 data acquisition
- Integrated real time clock
- Write/Read Cycle: 400 000
|
| Current consumption |
- During data acquisition : 20 to 30 mA
- During Radio transmission : 40 mA @ 5dBm , 70 mA @ 18 dBm
- During Idle : < 15 uA
|
| Operating Temperature |
Industrial temperature : -40 °C to +85 °C |
| Enclosure |
ABS, Watertight IP66/IP67-Fire Protection : ULV94
Enclosure dimensions : 55 mm x 53 mm x 35 mm-Weight (battery included): 90g |
| Norms |
CE Labelling Directive R&TTE (Radio) ETSI EN 300 328
ROHS - Directive 2002/95/EC |
| Included non-rechargeable battery |
Lithium-thionyl chloride battery with 1350 mAh capacity |
| Power-supply bloc (Option) |
Wall plug-in, Switchmode power Supply 12V @ 1,25A |
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높은 정확성과 표준의 실리콘 온도 센서
