PT100 RTD measuring transducer for ENVIROMUX−1W(P)

NTI ENVIROMUX-RTDT1W-1562 – Your precise PT100 RTD transmitter for ENVIROMUX-1W(P)

PT100 RTD sensors are the gold standard for high-precision temperature measurement – but without a suitable transmitter, their signals remain unreadable to the compact ENVIROMUX-1W(P) IP thermometer.

The ENVIROMUX-RTDT1W-1562 from NTI bridges this gap perfectly: it converts the 4-wire resistance signal of a 100 Ω PT100 sensor into a standardized 1-Wire communication protocol that can be directly processed by the ENVIROMUX-1W or 1WP.

With a measuring range from −200 °C to +850 °C and an impressive accuracy of ±0.05% × °C (limited by the sensor), this transmitter opens the door to professional temperature monitoring in cryogenic, industrial, or research-intensive applications. Whether in deep-freeze storage, steam lines, laboratory cryostats, or process furnaces – the RTDT1W-1562 transforms your compact IP thermometer into a full-fledged precision system.

Imagine this: In a Düsseldorf chemical plant, a +620 °C steam line is being monitored. The PT100 sensor delivers the raw signal, the transmitter converts it in real time – at +635 °C the ENVIROMUX-1W sends an email alarm. The operator reduces the pressure before a pipe rupture occurs – catastrophe averted, production secured.

The technical excellence of the ENVIROMUX-RTDT1W-1562 is evident in every component: the 4-wire connection eliminates lead errors and ensures maximum accuracy across the entire range – from liquid nitrogen up to glowing process gases.

The 1-Wire signal output integrates seamlessly into the ENVIROMUX-1W(P) system, which automatically detects, calibrates, and integrates the sensor into the web interface – with graphical trends, threshold alarms, and data export. The robust operating temperature range from −40 °C to +85 °C allows use even in harsh environments such as control cabinets, outdoor stations, or production halls. Integrated mounting clips enable simple wall or surface installation within minutes – no drilling, no tools required.

A real-world example: a Heidelberg research institute monitors a −196 °C cryogenic container with the RTDS-MP482 sensor and this transmitter. When the temperature rises slightly to −192 °C, the system triggers an alarm – the refilling team adds liquid nitrogen before samples are damaged. Without the RTDT1W-1562, such precision would be impossible with the compact 1W system.

Commissioning is child’s play: connect the PT100 sensor via 4-wire to the transmitter, then connect it via RJ45 to the ENVIROMUX-1W(P) – done. Power is supplied directly by the base unit – no additional power supplies required.

Thanks to TAA compliance, the transmitter is approved for use in security-critical or government environments. Another example: in a Stuttgart food production facility, a +180 °C sterilization line is monitored. The transmitter detects a deviation of +12 °C – the ENVIROMUX-1W shuts down the system before products become under-sterilized. The compact design (104 × 57 × 40 mm) and high accuracy make the RTDT1W-1562 the perfect partner for anyone wishing to upgrade compact IP thermometers with professional RTD precision.

• Measuring range: −200 to +850 °C – from cryogenic to high-temperature.
• Accuracy: ±0.05% × °C – laboratory-grade and validated.
• 4-wire input, 1-Wire output – error-free, plug & play.
• Compatible with ENVIROMUX-1W and 1WP – direct integration.
• Wall mounting with clips – installed within minutes.
• Operation −40 to +85 °C – suitable for harsh environments.
• TAA-compliant – approved for government and safety-critical use.
• Power supplied by base unit – no external power adapters required.

Application areas with real success stories

The ENVIROMUX-RTDT1W-1562 upgrades the ENVIROMUX-1W(P) into a high-precision system. Here are typical use cases:

• Cryogenics & research: −196 °C nitrogen tanks. Berlin university lab: alarm at −193 °C → refilled → experiment saved.
• Pharma sterilization: +134 °C autoclaves. Munich vaccine production: ±0.5 °C tolerance → batch validated, FDA-compliant.
• Industrial furnaces: +750 °C process lines. Cologne steelworks: temperature drop detected → furnace reignited, production stabilized.
• Food processing: +180 °C pasteurization. Hamburg dairy: deviation detected → system stopped, product secured.
• Data center cooling loop: +5 to +60 °C. Frankfurt hosting: return flow +48 °C → pump replaced, servers protected.
• Environmental stations: −50 °C outdoor measurement. Alpine weather station: frost damage prevented, data continuous.

The NTI ENVIROMUX-RTDT1W-1562 is your key to professional RTD measurement with a compact IP thermometer. Precision, robustness, and simple integration – all in one device.

Compatibility and summary:

• 100 Ohm RTD transmitter – for connecting 100 Ω RTD temperature sensors to the IP thermometer Enviromux−1W and Enviromux−1WP
• Temperature sensor input range: −200 to +850 °C
• Accuracy: ±0.05% × °C
• Signal output: 1-Wire communication protocol
• For connecting the PT100 RTD temperature sensor E−RTDS−MP482 to the E−1W(P)
• Compatible with Enviromux−1W and Enviromux−1WP