CPH2-N is our Industrial NB IoT - Cat-M1 Operated Low Power pH, ORP and Temperature Sensor. It is designed to work in harsh environments and provide accurate measurements. Find out more at Ellenex.
Sensor
pH Sensor
● Measurement Range: 0-14 pH● Accuracy: ±0.1 pH
● Resolution: 0.01 pH
ORP SensorPlatinum tip, Ag/AgCI AgAgCl. Gelled reference
(KCI)
● Measurement Range: -1000 to +1000 mV
● Resolution: 0.1 mV
● Accuracy: ±2 mV
Temperature Sensor● Measurement principle: NTC
● Measurement Range: 0 to+50 °C
● Resolution: 0.01 °C
● Accuracy: ±0.5 °C
● Storage Temperature: 0 to+50 °C
Power
Physical Specification
● Materials: Sensor Head: PVC, DELRIN, special pH glass, platinum, polyamide, cable: Coaxial armoured, Polyurethane, Enclosure: POM
● Max. Pressure on Sensor Head: 5bar
● Weight: ~900 (for 3m cable) g
• Protection Rate: IP66 and UV protected enclosure and IP68 sensor head
Communication
Communication Standards: Cat-NB1 (NB-IoT), Cat-M1 (option of back support by GPRS)
Communication Bands: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28 and B39
Data Rates: Cat-M1: 375Kbps (DL)/375Kbps (UL) NB-IoT: 32Kbps (DL)/70Kbps (UL)
TX Power: 23dBm
Min Receiver Sensitivity: Cat-M1: -107dBm, NB-IoT: -113dBm
Antenna: Internal (Default)/ External (customised options available)
Optional Features:
• Attach without PDN (Packet Data Network)
• Support for IPV6
• SMS communication
• Mobility support (Cat-M1 only)
CDMA EvDO Rev. A » LTE
Environment » Temperature Range » Industrial (-25°C / +65°C)