Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe

Product catalog summary

Overview: The HD2717T series are versatile instruments functioning as transmitters, indicators, and ON/OFF regulators with data logging capabilities, designed to measure temperature and humidity. A key feature is the interchangeable probe, allowing for easy calibration or replacement without interrupting processes.

Specifications: The instruments are available in three configurations: horizontal probe (S.TO), vertical probe (S.TV), and remote probe (S.TC) with varying cable lengths. Probes are made from stainless steel AISI304 or POCAN plastic. They measure temperature (Celsius/Fahrenheit) and relative humidity, and calculate absolute humidity, mixing ratio, and dew point. Outputs include current and voltage, with some models featuring control and alarm relays.

Technical Details: The instruments support RS232/RS485 serial communication, allowing network management. They can be ordered with or without an LCD display. The data logger stores up to 9000 samples with selectable intervals. Power options include 24Vac/dc or 90-240Vac. The instruments operate within a temperature range of -20 to +60°C and a humidity range of 0-90%RH.

Accuracy and Performance: Temperature accuracy is ±0.25°C, and relative humidity accuracy is ±2.5%RH (5-90%RH). The response time is approximately 3 minutes at 20°C. The instruments are protected against temporary power interruptions by a lithium battery.

Compliance and Standards: The instruments conform to CE standards, including safety and electromagnetic interference regulations. They are RoHS compliant, ensuring environmental safety.

Ordering Information: Models are specified by probe type, display, and relay options. Accessories include various probe configurations, software for data management, and calibration solutions.

Catalog excerpts

Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe-1

[ GB ] m a d e i n i t a l y Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe Measuring instruments design and manufacture HD2717T...

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Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe-2

[ GB ] [ GB ] Description The instruments of the HD2717T... series are transmitters, indicators, and ON/OFF regulators with data logging functions, they measure temperature and humidity. The main feature of these instruments is their interchangeable probe. The probe can be replaced by the user without process interruption. Thus, the probe can be calibrated or repaired at a later time. The instrument is available in three different versions: with horizontal probe (S.TO), vertical probe (S.TV) or with remote probe (S.TC), having the probe connected to the electronics by means of a cable of various...

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Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe-4

Accuracy of the Dew Point Td (°C) Relative Humidity (%) 10 30 50 70 90 100 Temperature (°C) -20 2.50 1.00 0.71 0.58 -- -- 0 2.84 1.11 0.78 0.64 0.56 0.50 20 3.34 1.32 0.92 0.75 0.64 0.62 50 4.16 1.64 1.12 0.90 0.77 0.74 100 5.28 2.07 1.42 1.13 0.97 0.91 Accuracy of the absolute humidity (g/m3) Relative Humidity (%) 10 30 50 70 90 100 Temperature (°C) -20 0.020 0.030 0.035 0.038 --- --- 0 0.12 0.15 0.16 0.18 0.20 0.21 20 0.45 0.49 0.54 0.59 0.64 0.66 50 2.07 2.27 2.48 2.67 2.87 2.96 100 14.81 15.78 16.75 17.72 18.57 19.06 Accuracy of the mixing ratio (g/kg) Relative Humidity (%) 10 30 50 70 90...

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Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe-5

with thread for probes with 14mm and 26mm. HD33: 33%RH saturated solution for checking the relative humidity sensor, complete with thread for probes with 14mm and 26mm. HD9008.21.1: Flange with support, 26mm hole for the installation of S.TC probes in vertical position, 250mm distance from the wall. The probes of the series S.TC require the adapter HD9008.26/14 from 26mm to 14mm. HD9008.21.2: Flange with support, 26mm hole for the installation of S.TC in vertical position, 125mm distance from the wall. The probes of the series S.TC require the adapter HD9008.26/14 from 26mm to 14mm. HD9008.26/14:...

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Transmitter, indicator, ON/OFF regulator, temperature and humidity data logger with interchangeable probe-6

Delta Ohm srl - Via G. Marconi, 5 - 35030 Caselle di Selvazzano (Pd) - Italy Tel. 0039 0498977150 r.a. Fax 0039 049635596 - E-mail: [email protected] Web Site: www.deltaohm.com RoHS 2002/95/EC Manufacture of portable and bench top instruments Current and voltage loop transmitters Temperature - Humidity - Pressure Air speed - Light - Acoustics pH - Conductivity - Dissolved Oxygen - Turbidity Elements for weather stations - Thermal Microclimate SIT CENTRE N°124 Temperature - Humidity - Pressure - Air speed Photometry/Radiometry - Acoustics CE CONFORMITY • Safety: EN61000-4-2, EN61010-1 Level 3 •...

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