LFW20 Armored Temperature Transmitter with Display – 4–20 mA, ±0.25 % FS, 0–100 °C, G1/2, 300 mm Probe
Overview
The LFW20 Armored Temperature Transmitter is designed for precision temperature ...
Overview
The LFW20 Armored Temperature Transmitter is designed for precision temperature measurement in industrial environments. Featuring a rugged stainless-steel probe (300 mm length) with G1/2 threaded installation and a clear local display, this device offers reliability and convenience in applications ranging from HVAC to petrochemical processes.
Key Specifications
| Parameter | Details |
|---|---|
| Measurement Range | Factory default 0–100 °C; configurable up to –50…300 °C |
| Output Signal | 4–20 mA standard; also supports 0–10 VDC, RS-485, PT100, PT1000 |
| Accuracy | High-precision ±0.25% Full Scale (also ±0.5% option) |
| Probe & Housing | 304 stainless steel probe; die-cast aluminum housing |
| Threaded Connection | Standard G1/2 installation |
| Probe Length | 300 mm (customizable) — your specified variant |
| Power Supply | Wide range 15–35 VDC |
| Operating Conditions | –40…85 °C ambient; 0–95% RH, non-condensing |
| Protection Rating | IP65, effective post-installation |
| Additional Features | Include reverse-polarity and over-voltage protection, with local display |
Why Choose the LFW20 (L=300) with Display?
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On-the-Spot Readout: The integrated display ensures you can monitor the temperature directly at the installation point—no additional equipment needed.
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Precision Matters: With ±0.25%FS accuracy, this transmitter delivers dependable measurements for critical process control.
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Built for Tough Conditions: Premium stainless steel and IP65-rated housing make it resilient in industrial settings like HVAC, hydrology, heating, and chemical sectors.
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Versatile Connectivity: Multiple output signal options accommodate diverse system integration needs.
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Reliable and Safe: Reverse-polarity and over-voltage safeguards minimize installation errors and protect the device.
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