Temperature, Humidity, Barometric Pressure Sensors – Rika
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Temperature, Humidity, Barometric Pressure Sensors
RK330-01 Atmospheric Temperature, Humidity & Pressure Sensor
RK330-01 Atmospheric Temperature, Humidity & Pressure Sensor is a professional measurement of air temperature, relative humidity & barometric pressure.
RK330-01 Atmospheric Temperature, Humidity & Pressure Sensor is a professional measurement of air temperature, relative humidity & barometric pressure. Sensors are built-in the water-proof and anti-UV shelter. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, warehousing and other places.This model also can be equipped with 11 plates radiation shield(RK95-01) to protect the sensors from solar radiation and rain.
Features:
- High Sensitivity
- Fast response time
- Long service life
- Low consumption
- Good stability of output
- High temperature and high humidity environment for long-term use
- Can integrated temperature humidity air pressure at the same time
Applications:
- Environmental monitoring
- Livestock farm
- Storage
- Forestry
- Greenhouse
- Agriculture
Specifications:
| Item | Technical Specification | ||
| Temperature | Humidity | Pressure | |
| Range | -40-60℃ | 0-100%RH | 10-110kPa (10-1100hPa) |
| Resolution | 0.1℃ | 0.5%RH | 0.1hPa |
| Accuracy | ±0.5℃ | ±3%RH | ±1hPa |
| Supply | 5VCD, 12-24VDC | ||
| Output Signal | 4-20mA,0-5V,0-10V,RS485(MODBUS),IIC | ||
| Current Consumption | <20mA | ||
| Operate Temperature | -40℃-+80℃ | ||
| Ingress Protection | IP65 | ||
| Storage | 10-60℃@20%-90%RH | ||
| Weight (unpacked) | 120g | ||
| Probe material | ABS | ||
| Radiation Shield (optional) |
RK95-01,11 plates | ||
4-20mA,0-5V, 0-10V output is proper for one or two measurement parameters. If three elements required, only RS485 output is acceptable.
Dimension:
Mounting:
- Install the product in stable environment area, avoid direct sunlight, away from windows air-conditioning, heating and other equipment. Otherwise it will cause measurement inaccuracies.
- Fixing rail is optional.
- If you use indoor, recommends clamp to install.
Product Details:
| Part No | Product Detail | Price (ex-GST) |
|---|---|---|
| RK330-01A | Atmospheric Temperature & Humidity Sensor Temperature Range: -40~60°C, resolution: 0.1°C, Accuracy: ±0.5°C Humidity Range: 0-100%RH, Resolution: 0.5%RH, Accuracy: ±3%RH Output signal: 4-20mA/0-5V/RS485 Supply: 12-24VDC |
Please enquire |
| RK330-01B | Atmospheric Temperature, Humidity & Pressure Sensor Temperature Range: -40~60°C, resolution: 0.1°C, Accuracy: ±0.5°C Humidity Range: 0-100%RH, Resolution: 0.5%RH, Accuracy: ±3%RH Pressure Range: 10-110kPa, Resolution: 0.1hPa, Accuracy: ±0.1hPa Output signal: RS485/SDI-12 Supply: 12-24VDC |
Please enquire |
| RK330-01C | Atmospheric Temperature Sensor Temperature Range: -40~60°C Resolution: 0.1°C Accuracy: ±0.5°C Output signal: 4-20mA/0-5V/RS485 Supply: 12-24VDC |
Please enquire |
| RK330-01D | Atmospheric Humidity Sensor Humidity Range: 0-100%RH, \Resolution: 0.5%RH Accuracy: ±3%RH Output signal: 4-20mA/0-5V/RS485 Supply: 12-24VDC |
Please enquire |
Data sheet on RK330-01 Atmospheric Temperature, Humidity & Pressure Sensor (pdf, opens in a new tab)
RK300-01 Wall-mounted Barometric Pressure Sensor
RK300-01 Wall-mounted Barometric Pressure Sensor with small size, reliable performance, high precision, long transmission distance, strong anti-jamming capability,which is widely used in meteorology, marine, environment, airports, ports, laboratory, agricultural and transportation and other fields.
Features:
- High Sensitivity
- Low temperature Drift
- LCD display optional
- Light construction
- Internal Auto compensation
- Temperature compensation
Applications:
- Environmental monitoring
- Livestock farm
- Storage
- Wind resource assessment
- Greenhouse
- Agriculture
Specifications:
| Item | Technical Specification |
| Range | 60-110hPa(mbar) |
| Resolution | 0.1hPa |
| Accuracy | ±0.5hPa |
| Temperature Drift | ≤0.02%FS/℃ |
| Response Time | <1s |
| Supply | 5VCD, 12-24VDC |
| Output Signal | RS485,4-20mA,0-5V, 0-10V optional |
| Operating Temperature | -40℃-+75℃ |
| Ingress Protection | IP65 |
| Storage | 10-60℃@20%-90%RH |
| Dimensions | 117 *86*40 mm |
| Weight(unpacked) | 100g |
Mounting:
- Install the product in stable environment area, avoid direct sunlight, away from windows air-conditioning, heating and other equipment. Otherwise it will cause atmospheric pressure measurement inaccuracies.
- It is recommended to install in the cabinet open to the atmosphere, for example: instrument shelter
Product Details:
Data sheet on RK300-01 Wall-mounted Barometric Pressure Sensor (pdf, opens in a new tab)
RK220-01 Paste Type Temperature Sensor
Features:
- Strong corrosion resistant ability
- High accuracy
- Wide range, good stability
- Various output signals optional
- With high temperature resistant adhesive, convenient installation
- Easy Installation
Applications:
- Weather monitoring stations
- Contact temperature measurement
- Ports
- Solar and wind power generation
- Mobile weather monitoring vehicles
Specifications:
|
Item |
Specifications |
|||
| Range |
-50-+100℃, -20-+50℃ |
|||
| Supply Voltage |
5VDC,12-24VDC |
/ | ||
| Accuracy |
±0.5℃ |
±0.3℃ | ||
| Output |
4-20mA |
0-5V |
RS485 |
PT100/PT1000 3-wires |
| Load Capacity |
≤250Ω |
≥1K |
/ |
/ |
| Ingress Protection |
IP65 |
|||
| Operating Temperature |
Probe: -50℃-+120℃ |
|||
| Transmitter module Dimension | 98*66*49mm or ø25*125mm | |||
| Weight(unpacked) |
Probe: 85g |
|||
| Storage Condition |
10℃-60℃@20%-90%RH |
|||
| Surface mount adhesive | Attached | |||
Dimension and mounting:
| Part No | Product Detail | Price (ex-GST) |
|---|---|---|
| RK220-01 | “Paste Type Temperature Sensor Range: -50–100℃, -20-50℃ Accuracy: ±0.5°Output Signal: 4-20mA/0-5V/RS485 Power supply: 5V/12-24VDC” |
Please enquire |
Data sheet on RK220-01 Paste Type Temperature Sensor (pdf, opens in a new tab)
RK500-01 Soil / Liquid Temperature Sensor
RK500-01 Soil/Liquid Temperature Sensor is used to measure the temperature of the soil or liquid medium, applied to the automatic meteorological station, soil temperature testing, pond or reservoir water temperature detection and other fields. The products can be used into the water or buried in the soil. Sensor with precision thermal resistance as a sensing component, built-in signal sampling and amplification, zero drift and temperature compensation function, has the characteristics of high measuring precision and good stability.
Features:
- Metal construction
- Harsh environment workable
- High sensitivity
- No power supply measurement
- Compact size for easy use
Applications:
- Agrometeorological research
- Crop growth monitoring
- Ecological research
- Environment surveillance
- Greenhouse control
Specifications:
|
Item |
Technical Specification |
| Range |
-20-+50℃,-50-+100℃ |
| Supply |
5VDC,12-24VDC |
| Accuracy |
±0.5℃ |
| Response Time |
<1s |
| Output Signal |
PT100/PT1000 class A (3-wires),4-20mA,0-5V,RS485 |
| Operating Temperature |
-50℃-+80℃ |
| Ingress Protection(probe) |
IP68 |
| Storage |
10-60℃@20%-90%RH |
| Size |
4-20mA,0-5V,RS485: Probe:Ø19 ×119 mm,Transmitting module:Ø27*120mm PT100: Probe:Ø6 ×50mm |
| Probe weight(unpacked) |
145g |
| Housing material |
304 stainless steel |
Output Characteristics:
PT100
- T=0℃，R=100Ω, T≈100+0.385*Δt, Temperature and resistance is direct ratio relation.
4-20mA
- T=((Iout-4)/(20-4))*(Range_max-Range_min)+Range_min
0-5V
- T=(Vout/5)*(Range_max-Range_min)+Range_min
RS485
- If the transmission distance is over 100m, please add a 120Ω terminal matching resistances on the front end and back end of bus interface respectively.See the modbus communication protocol specification.
Dimension:
Unit:mm
Product Details:
| Part No | Product Detail | Price (ex-GST) |
|---|---|---|
| RK500-01 | Soil Temperature Sensor Housing material: 304SS Range: -50~100°C/-20~50°C Accuracy: ±0.5°C Output signal: 4-20mA/0-5V/RS485 Supply: 5V,12-24V |
Please enquire |
Data sheet on RK500-01 Soil / Liquid Temperature Sensor (pdf, opens in a new tab)