ALMEMO® Measuring Instruments ALMEMO® data logger Professional measuring instrument with functions for all application areas, 1 or 2 measuring inputs Also with integrated sensor for temperature, atmospheric humidity, atmospheric pressure Technical data and functions, ALMEMO® 2470 series • Segmented color display with bright, white illumination. Clear and easy-to-understand display of programming and measured values in 5 different colors and alarm display on a red background. • In the event of a limit value being overshot / undershot various freely configurable alarm messages are available, namely acoustic signal, visual LED signal, alarm display on a red background. • With the 2470-1S /-2S these alarm messages are also configurable for long-term recording; in sleep mode the messages remain active and the most recent measured value is displayed continuously. • Good measuring accuracy, measuring rate up to 10 measuring operations per second (mops) • More than 65 standard measuring ranges • Support for ALMEMO® plugs with multi-point adjustment, special linearization, and special measuring ranges • Easy and convenient to operate by means of 7 keys, with configurable locking for keys and functions • Measuring functions: Maximum and minimum values, measured value smoothing, zero-setting, sensor adjustment • Programming functions: Limit values, sensor correction with base value and factor • All ALMEMO® functions programmable via interface • Modern, compact housing Technical data, ALMEMO® 2470 series Precision class A (see general technical specifications) Measuring rate 2.5 / 10 measuring operations per second Sensor power supply Battery mode Sensor voltage 6 V, 400 mA 9 V, 300 mA and 12 V, 200 mA With mains adapter 12 V, 400 mA Standard equipment Display 16 segments 7 segments Keypad Measured value 5 characters, 15 mm Units 2 characters, 9 mm Function 4½ characters, 9 mm 21 symbols, Illumination 2 RGB LEDs 7 silicone keys Power supply 1 ALMEMO® DC socket Mains adapter ZA1312NA12 100 to 230 VAC to 12 VDC, 1.5 A, electrically isolated DC adapter cable, el. isol. ZA2690UK 10 to 30 V, 0.25 A Current consumption (without input and output modules) Active without illumination approx. 12 mA Active with illumination approx. 30 mA Sleep mode approx. 60 μA Housing Environmental conditions see general technical data ALMEMO® 2470 series, accessories Rubberized impact protection, gray Instrument case Mains adapter 12 V / 1.5 A Automatic alarm (red background). Display shows incorrect measured value Dual display 1. Humidity Measured value overshoots limit value (red). 2. Temperature Order no. DC cable 10 to 30 V, 12 V / 0.25 A, electr. isol. DIN rail mounting Magnetic fastening 1. Measured value is inside limit values (green). 2. Peak value MAX overshoots limit value (red) Programming of 1. Save-to-memory cycle 2. Sleep mode 11/2025 • We reserve the right to make technical cha

ALMEMO® 2470-1SCRHProfessional measuring instrument,1 measuring inputData logger with integrated memoryTechnical data and functions • Technical data and functions as for ALMEMO® 2470 series • Data logger functions: Internal EEPROM, memory cycle, realtime clock • Long-term recording in sleep mode with AA batteries • Operating time up to 1.5 years with memory cycle of 15 minutes and temperature / humidity sensor. Measuring inputs 1 ALMEMO® input socket Outputs ALMEMO® DC socket for mains adapter or USB cable with supply Memory, internal EEPROM sufficient for 100,000 measured values Date and time-of-day...

ALMEMO® 2470-2S Professional measuring instrument, 2 measuring inputs Professional measuring instrument, 2 measuring inputs,Data logger with internal memory 11/2025 • We reserve the right to make technical changes. Technical data and functions • Technical data and functions, as for ALMEMO® 2470 series • Power supply, 3 AA rechargeable NiMH batteries, with charging via the device itself. Measuring inputs 2 ALMEMO® input sockets el. isol., with semicond. relays (50 V) Additional channels 4 channels, device-internal Outputs ALMEMO® sockets A1 and A2, suitable for all output modules (analog, data,...