Rotronic AC1900/AC1904/AC1909 and AC1916-A-T Standard Temperature Probes

Description of Rotronic AC1900/AC1904/AC1909 and AC1916-A-T

Rotronic offers a wide range of its own PT100 probes, but other 4-wire temperature probes can also be used. All PT100 Probes has a precision of class A within the range of -30 °C… 300 °C according to IEC751. Accuracy class B applies to the remaining temperatures.

AC1900/ AC1909 fixed probe
The AC1900 and AC1909 are fixed probes without any cable. Used for standard temperature measurements in materials and air.

AC1904 / AC1916-A-T
The AC1904 and AC1916-A-T are waterproofed cable probes for temperature measurement in high temperatures.

Applications:

• Pharmaceutical industries
• Incoming goods inspection
• Food industry

Technical specifications of Rotronic AC1900/AC1904/AC1909 and AC1916-A-T

AC1900

• Application range -50…300 °C
• Fixed probe, 100 mm x 3 mm
• Temperature limit at connector 105 °C
• Material stainless steel AISI 316

AC1904

• Application Range -50…105 °C
• Cable probe, 50 mm x 6 mm, waterproof
• Temperature limit 105 °C
• Material stainless steel

AC1909

• Application range -50…105 °C
• Fixed probe, 100 mm x 4.5 mm, air temperature
• Temperature limit at connector 105 °C
• Material stainless steel AISI 316

AC1916-A-T

• Application range -100…250 °C
• Cable probe, 60 mm x 6 mm, waterproof high temperature
• Temperature limit at binder connector -40 °C
• Material stainless steel AISI 316Ti

AC1920

• Application range -85…300°C
• Cable probe, 375 mm x 3mm
• Temperature limit at connector -20°C
• Material stainless steel AISI 316L

Possible Accessories

HC2-PT100-B4

• Adapter for PT100 probes to HP32, HP23-A, HF5, HF8, PF4/5, HL-NT

Temperature range: -100 °C and 200 °C

• AC1960-100 Screw in measuring sleeve for 3 mm probes

Thread ¼” G, insertion depth 100 mm

• AC1607/05 for 5 meters and AC1607/10 for 10 meters extension cable PT100 (Temperatur limit: -40 ..85 °C)