Wireless Ambient Humidity & Temperature Sensor is a combination of wireless sensor transmitter WS433-M12F and sensor ATH, it utilises Digital capacitance humidity sensor to deliver high accuracy and stable measurement. The wireless portion is Sub-GHz technology from Texas Instruments allows long range transmission at ultra-low power consumption. It will connect 2-way wirelessly to the wireless co-ordinator WS433-CL to send data and receiving the configuration. It can be configured the operation parameters like data sending interval, health check cycle...remotely from Globiots platform or via ModbusRTU software (thru the WS433-CL). Its default data rate is 50 kbps, can be switched to 625 bps to increase the communication range. It can last up to 10 years with a single AA battery. There are a lot of applications as environment monitoring for office, warehouse, data center, hospital, agriculture...
SENSOR SPECIFICATION : | |
Sensor | Digital type, factory calibrated, output both Humidity & Temperature values |
Humidity measuring range & accuracy | 0 .. 100 %RH, +/- 2.0% |
Humidity resolution | 0.1% |
Temperature measuring range & accuracy | -40 .. + 85 oC, +/- 0.2 oC |
Temperature resolution | 0.1 oC |
Sensor Filter | 20um Alloy sintered filter |
Electrical connection | M12-male connector |
WIRELESS TRANSMITTER SPECIFICATION : | |
Data speed | Up to 50kbps |
Tranmission distance, LOS | 1000m |
Antenna | Internal Antenna |
Battery | 01 x AA 1.5-3.6VDC, up to 10-year operation, depends on configuration |
Frequency Band | ISM 433Mhz, Sub-GHz technology from Texas Instrument, USA |
International Compliance | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan) |
Vietnam Type Approval Certification | QCVN 73:2013/BTTTT, QCVN 96:2015/BTTTT (DAVITEQ B00122019) |
Security Standard | AES-128 |
Operating temperature of PCB | -40oC..+60oC (with AA L91 Energizer) |
Housing | Poly-carbonate, IP67 |
Installation method | L-type bracket SUS304 , by M4 screws or double-sided 3M tape (included) |
Product dimensions & weight | 125x30x30mm, < 60g (without battery) |
Box dimension & gross weight | 190x50x50mm, < 100g |
ITEM CODE | DESCRIPTIONS |
WS433-M12F | Wireless Sensor Transmitter 433Mhz, compatible with all DULP sensor modules, AA 1.5VDC battery, IP67 |
ATH-11 | Compact ambient Humidity & Temperature Sensor DULP module, M12-male connector |
ATH-12-300 | 300mm Cable type ambient Humidity & Temperature Sensor DULP module, M12-male connector |
Notes | * Must order for both wireless transmitter and sensor module |