The AQS01-L is powered by an ER18505 4000mAh battery. The battery can last more than 2 years and is easily replaced.

AQS01-L supports BLE configuration and wireless OTA update, making it easy to use.

The AQS01-L supports CO2 Alarm and Temperature Alarm* functions, allowing users to receive instant alerts.

The AQS01-L supports the Datalog function, which allows users to retrieve sensor data using LoRaWAN commands.

Note*: The CO2 Alarm and Temperature Alarm functions significantly reduce battery life.

Features:

• LoRaWAN 1.0.3 Class A
• Ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• CO2/temperature/relative humidity/pressure monitoring
• CO2 alarm support
• Datalog support
• Support for Bluetooth v5.1 and LoRaWAN for remote configuration
• Support wireless OTA firmware update
• Periodic connection to the network
• Connecting to the network to change settings
• Powered by batteries with a capacity of 4000 mAh

Application:

General characteristics of direct current:

• Power supply: Built-in 4000mAh Li-SOCI2 battery, 2.5V ~ 3.6V.
• Operating temperature: -20 ~ 65 °C

CO2 sensor:

• Target gas: carbon dioxide (CO2)
• Principle of operation: non-dispersive infrared (NDIR)
• Operating range: 0-50 °C, 0-85% relative humidity (non-condensing)
• Measuring range: 400 to 5000 ppm (extended range to 10000 ppm)
• Accuracy: typical ±(50 ppm +3% of reading)
• Pressure compensation

Temperature sensor:

• Range: from -20 to 65 °C
• Accuracy: typical ±1.0 at 0-65 °C
• Resolution: 0.01 °C

Humidity sensor:

• Range: 0 to 99.9% relative humidity
• Accuracy: ± 3% RH (20 ~ 80% RH)
• Resolution: 0.008% RH
• Long-term stability: 0.5 %RH/year

Air pressure:

• Range: 300~1100 hPa
• Accuracy: ± 1.0 hPa (0-65 °C)
• Resolution: 0.18 Pa
• Long-term stability: ±1.0 Pa/year

Features of LoRa:

• Frequency range, band 1 (HF): 862 ~ 1020 MHz
• Max continuous RF output power +22dBm vs
• RX sensitivity: up to -139 dBm.
• Excellent blocking resistance

Battery:

• Non-rechargeable Li/SOCI2 battery
• Capacity: 4000 mAh
• Self-discharge: <1% / year at 25 °C

Energy consumption:

• Sleep mode: 6 µA at 3.3 V
• LoRa transmission mode: 125 mA at 20 dBm, 82 mA at 14 dBm

Запис Dragino AQS01-L is a LoRaWAN CO2 sensor спершу з'явиться на Polymetrica.

Model ESCT-T24:
Input current: 100A, 150A, 200A, 250A, 300A.
Output current: 1A or 5A.
Model ESCT-T36:
Input current: 100A, 150A, 200A, 300A, 400A, 500A, 600A.
Output current: 1A or 5A.

Запис Measuring current transformer Eastron SCT-T24 300A/5A спершу з'явиться на Polymetrica.

Model ESCT-T24:
Input current: 100A, 150A, 200A, 250A, 300A.
Output current: 1A or 5A.
Model ESCT-T36:
Input current: 100A, 150A, 200A, 300A, 400A, 500A, 600A.
Output current: 1A or 5A.

Запис Measuring current transformer Eastron SCT-T36 400A/5A спершу з'явиться на Polymetrica.

Model ESCT-T24:
Input current: 100A, 150A, 200A, 250A, 300A.
Output current: 1A or 5A.

Model ESCT-T36:
Input current: 100A, 150A, 200A, 300A, 400A, 500A, 600A.
Output current: 1A or 5A.

Запис Measuring current transformer Eastron SCT-T36 600A/5A спершу з'явиться на Polymetrica.

Model ESCT-T24:
Input current: 100A, 150A, 200A, 250A, 300A.
Output current: 1A or 5A.
Model ESCT-T36:
Input current: 100A, 150A, 200A, 300A, 400A, 500A, 600A.
Output current: 1A or 5A.

Запис Measuring current transformer Eastron SCT-T24 200A/5A спершу з'явиться на Polymetrica.

Type
AND	B	C	D	E

Запис Eastron ESCT-RC flexible Rogovsky current sensor спершу з'явиться на Polymetrica.

CERTIFICATIONS:
MID
EN1434
2014/32/EU
LoRaWAN

ADVANTAGES:
Flexible counter configurations.
Accounting parameters can be set by users:
select the necessary units of measurement;
set the place of installation (return or supply);
configure pulse inputs and outputs;
manage computing modules.
Heating and cooling energy is collected in different registers
Possibility of annual or monthly reports
Possibility of registration of maximum and average monthly values of parameters
Setting the characteristics of the coolant
The electronic unit can be installed separately from the flow measurement part
The flow sensor can be installed in any position
Possibility of choosing a tariff for measurement
Communication modules: MBus, W-MBus 868 MHz (built-in only), ModBus, LoRa, BACnet

SPECIFICATION:
MID DN15-DN100
Ultrasonic flow measurement of coolant
Pulse inputs / outputs are universal
WMBUS modes manufacturer’s protocol (two-way), Wireless MBus S1 and T1 modes
Communication modules
Combined variants of communication modules. MBus, RF, MBus and RF. Connection of additional modules: ModBus / BACnet / Bus / CL / MiniBus / Lora

Запис Ultrasonic heat and cooling meter LoRaWAN Axioma QALCOSONIC E3 (DN15-DN100) спершу з'явиться на Polymetrica.

The SDM630MCT-LoraWAN has been assessed and certified as meeting the requirements of EU Directive 2014/32/EU. The tracking number of the device is 0120/SGS0703. The meter is also listed on Intertek’s ETL.

Electrical characteristics:

Type of measurement:
RMS including harmonics in a three-phase AC system (3P, 3P+N)

Measurement accuracy:

Voltage ±0.5%

Current ±0.5%

Frequency ±0.2%

Power factor ±1%

Active power ±1%

Reactive power ±1%

Full Power ±1%

Active Energy: Class 0.5S IEC 62053-22, Class 1.0 IEC 62053-21, Class B and C EN50470-3:2022

Reactive energy: Class 2 IEC 62053-23

Entry and exit:

Exit:

Current:
CT Secondary 1A/5A

CT Primary 1-9999A

The minimum current is 0.25A

Starting current 20 mA

High-voltage:

Nominal voltage (U) 230V L-N / 120V L-N

Operating voltage 80% ~ 120% of Un

Entrance

SDM630MCT/ MT 2 pulse outputs + RS485 Modbus

SDM630MCT-2T/ SDM630MCT-Mbus-2T 2 pulse outputs + RS485 Modbus + 2T (dual power supply)

SDM630MCT-Mbus 2 pulse outputs + M-bus EN13757

SDM630MCT-LoRa 2 pulse outputs + LoraWAN

RS485 Modbus communication:

Communication address 1~247

The transmission distance is 1000 m maximum

Transmission speed 1200bps ~ 38400bps

Parity None (default), Odd, Even

Stop bit 1 or 2

Response time <100 ms

M-Bus EN13757-3 Communications

Communication address 1~250

The transmission distance is 1000 m maximum

Data transfer rate 300bps ~ 9600bps

Parity None (default), Odd, Even

Stop bit 1 or 2

LoRaWAN communication

Communication frequency: EU868/ AS923/ AU915/ US915 etc.

Запис Eastron SDM630MCT-Lora three-phase multi-function electricity meter on a DIN rail with LoRaWAN technology спершу з'явиться на Polymetrica.

Electrical characteristics:

Measurement type: RMS value for a three-phase alternating current system (3P+N)

Measurement accuracy:

Power 0.5% of maximum range

Active energy IEC 62053-22 Class 0.5 s

Reactive energy IEC62053-23 Class 2

The frequency is 0.2% of the average frequency

The current is 0.5% of the maximum value of the range

Voltage 0.5% of the maximum range

Power factor 1% of unity (0.01)

Entry and exit:

Exit

Current

Rated current 10A

The maximum current is 100A

The minimum current is 0.55A

Starting current 40 mA

High-voltage

Nominal voltage (V) 230V

Operating voltage 80% ~ 120% of Un

SDM530-LR Pulse output + LoraWAN

LoRaWAN communication

Communication frequency

EU868/ AS923/ AU915/ US915 etc.

Запис Three-phase multifunctional LoRaWAN energy meter Eastron SDM530-LR спершу з'явиться на Polymetrica.

It has built-in a unique dust removal brush design, and the radar controls the dust removal brush to complete the optical mirror dust removal operation, and the user can customize the dust removal configuration.

The Dragino LDS25-LB/LS can be used in scenarios such as horizontal distance measurement, ore material monitoring, object proximity and presence detection, industrial material monitoring, forage crop monitoring, automatic control, etc.

It determines the distance between the measured object and the sensor and uploads the value via a wireless connection to the LoRaWAN server.

It supports BLE configuration and wireless OTA update, making it easy to use.

Dragino LDS25-LB/LS is powered by a Li-SOCI2 8500mAh battery or by a solar battery + lithium-ion battery, it is designed for long-term use of up to several years.

Features:
LoRaWAN 1.0.3 Class A
Ranges: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Ultra-low power consumption
Laser technology for distance determination
Distance measurement: 0.1m ~ 25m at 90% reflection, 0.1m ~ 12m at 10% reflection
Accuracy: ±6cm @ (0.1m-6m), ±1% @ (6m-25m)
Resolution: 1 cm
Viewing angle: 3°
Protection level: IP5X
Resistance to ambient light: 100Klux
Monitor battery level
Support Bluetooth v5.1 remote setup and OTA firmware update
AT commands for changing parameters
Link to change the configuration
8500mAh Li/SOCl2 battery (LDS25-LB)
Solar panel + 3000mAh Li-ion battery (LDS25-LS)

Application:
Measurement of horizontal distances
Monitoring of ore materials
Detection of proximity and presence of objects
Monitoring of industrial materials
Monitoring of fodder crops
Automatic control

Specification:

General characteristics of direct current:

Power supply: Built-in battery, 2.5v ~ 3.6v
Operating temperature: -40 ~ 85°C

Sensor specification:
Storage temperature: 30°C ~ 80°C
Operating temperature: -20°C ~ 60°C

Distance measurement:
0.1 m ~ 25 m at 90% reflectivity
0.1m ~ 12m at 10% reflectivity
Accuracy: ±6cm @（0.1m ~ 6m）, ±1% @（6m ~ 25m）.
Distance resolution: 1 cm
Resistance to ambient light: 100 klk
Degree of protection: IP5X
Light source: VCSEL
Central wavelength: 850 nm
Viewing angle: 3°
Body material: ABS+PC
Wire length: 120 cm

Technical characteristics of LoRa:
Frequency range, band 1 (HF): 862 ~ 1020 MHz
Max. +22 dBm constant HF output compared to
RX sensitivity: up to -139 dBm.
Excellent blocking immunity

Battery:
Li/SOCI2 battery
Capacity: 8500mAh
Self-discharge: <1% / year at 25°C
Maximum continuous current: 130 mA
Maximum impulse current: 2A, 1 second

Energy consumption:
Sleep mode: 5 µA at 3.3 V
LoRa transmission mode: 125 mA at 20 dBm, 82 mA at 14 dBm

The package includes:
LDS25-LB or LDS25-LS LoRaWAN LiDAR sensor with automatic distance clearance x 1

Запис Local lidar sensor with automatic range clearing LoRaWAN Dragino LDS25-LB/LS спершу з'явиться на Polymetrica.