Rika RK500-01 Soil/Liquid Temperature Sensor with 4-20mA Output
SKU: RKS-050
The RK500-01 Soil/Liquid Temperature Sensor is used to measure the temperature of the soil or other mediums such as water
RK500-01 Soil/Liquid Temperature Sensor is used to measure the temperature of the soil or other medium, applied to the automatic meteorological station, soil moisture testing and other fields. The sensor is constructed with a 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.
The RK500-01 has a 4-20mA output with range -40 to 60 °C and a cable 5 metres long for easy termination.
Output Characteristics:
PT100
- T=0℃，R=100Ω, T≈100+0.385*Δt, Temperature and resistance is direct ratio relation.
4-20mA (default)
- 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.
- Range: -40 ~ +60 °C
- Accuracy: ±0.5 °C
- Response Time:
- Output Signal: 4-20 mA Optional PT100,0-5V,RS485
- Operating Temperature: -50 ~ +80 °C
- Ingress Protection: IP65
- Probe Size: Ø19 ×119 mm
- Probe weight(unpacked): 0.15 kg
- Housing material: 304 stainless steel
- Supply: 12-24 VDC
- Storage Condition: 10-60 °C @20%-90%RH
- Cable Length: 5000 mm
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
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