Temperature Logger – RL4401/02

Temperature Logger - RL4402

Part of the Pro RL4000T Series, the RL4401/02 is a temperature logger/transmitter for 4 wire PT100 sensors, 5 pin Lemo socket and includes LCD display and 434.075MHz frequency as standard.

Temperature range -200°C to +110°C. (Probes sold separately)

Radio transmitter code: RL4402-434.075
(other frequencies are available)

Compatible transmitters:

Get in touch today for your free quotation or to discuss your specific temperature monitoring requirements and application.

Dimensions 110 x 80 x 35mm
Weight 200 grams
Power supply 3.6V AA Lithium battery
Case material ABS & PC
Memory capacity 100,000 readings
IP Rating IP50
Accuracy ±0.1°C
Resolution 0.1°C
Product Probe Options Option 1: J094-3-01 4-wire PT100 probe, 3mtr cable with 5-pin lemo plug
Option 2: J094-5-01 4-wire PT100 probe, 5mtr cable with 5-pin lemo plug
External Temp. probe 4 wire PT100
Range -200°C to +110°C
Probe Accuracy Class A = ± (0.15+0.0020*|t|) °C
Resolution 0.1°C
Price Temperature Logger with Probe RL4115 - Get in touch for a FREE quote

Frequency Options: A range of frequencies are available between 433-458MHz. Country specific regulations apply.

Radio Power: 10mW

Radio Range: 3km over open ground

Battery Life: Up to 18 months

Temperature Logger with Probe RL4115 - Get in touch for a FREE quote