Flow meter for compressed air and gases (36 pages)
Summary of Contents for E+E Elektronik HTP201
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User Manual HTP201 Humidity and Temperature Probe with Analogue Outputs BA_HTP201 // v1.0 // Modification rights reserved...
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E+E Elektronik Ges.m.b.H. doesn‘t accept warranty and liability claims neither upon this publication nor in case of improper treatment of the described products. The document may contain technical inaccuracies and typographical errors. The content will be revised on a regular basis. These changes will be implemented in later versions. The described products can be improved and changed at any time without prior notice.
HTP201 has a passive T output (4-wire), a wide temperature and supply voltage range, making it a universally applicable probe. The use of the HTP201 in any other way than described in this manual bears a safety risk for people and the entire measurement installation and is therefore not allowed.
1.2.3 Mounting, Start-up and Operation The HTP201 humidity and temperature probe has been produced under state of the art manufacturing conditions, has been thoroughly tested and has left the factory fulfilling all safety criteria. The manufacturer has taken all precautions to ensure safe operation of the device. The user must ensure that the device is set up and installed in a manner that does not have a negative effect on its safe use.
Dimensions of HTP201 in mm (inch) Ø105 (Ø4.13) 44 (1.73) 44 (1.73) 1.5 (0.06) 122 (4.8) 94 (3.7) Fig. 2 Dimensions of optional radiation shield (ordering code HA010502) in mm (inch) User Manual HTP201 Humidity and Temperature Probe with Analogue Outputs...
With connector (HTP201-M1A6xE9) Pin number Function Supply voltage V+ not connected M12 device plug front view With cable (HTP201-M1A6xE8x) V+ (white) Supply voltage: 9 - 28 V DC (green) (yellow) User Manual HTP201 Humidity and Temperature Probe with Analogue Outputs...
Best measurement performance is achieved when the entire probe is located inside the environment to be monitored. In such a case, the HTP201 may be for instance fixed onto a wall with the mounting clip HA010211 (for polycarbonate) or HA010225 (for stainless steel, both not included in the scope of supply, see data sheet “Accessories”), or freely hang from the ceiling on the connection cable.
For outdoor applications the HTP201 shall be equipped with a radiation shield (HA010502) which ■ provides protection from rain, snow and ice. This also causes a natural ventilation which largely prevents overheating of the probe in the sun and thus a distortion of the measured values.
Protection during Site Cleaning Operations During site cleaning or sterilization process, if the HTP201 remains on the measuring site the sensing head can be protected with the optional protection cap for 12 mm probe (HA010783, see (0.47") datasheet “Accessories”). In case the probe is removed from the site, it is recommended to apply the protection cap for the M12 cable socket (HA010781) and the one for the HTP201 M12 plug of (HA010782).
= load current Output 4 - 20 mA (2-wire) ≤ 500 Ω = load resistance T Sensor Passive With Model M6 only (RH + T passive) 4-wire-connection, T sensor according to ordering guide User Manual HTP201 Humidity and Temperature Probe with Analogue Outputs...
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FCC Part15 Class B ICES-003 Class B Shock and vibration Tested according to EN 60068-2-64 and EN 60068-2-27 Conformity 1) Analogue output 0 - 1 V is not protected against surge. User Manual HTP201 Humidity and Temperature Probe with Analogue Outputs...
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HEADQUARTERS SUBSIDIARIES E+E Elektronik Ges.m.b.H. E+E Elektronik China E+E Elektronik Germany E+E Elektronik Korea Langwiesen 7 18F, Kaidi Financial Building, Obere Zeil 2 Suite 2001, Heungdeok IT 4209 Engerwitzdorf No.1088 XiangYin Road 61440 Oberursel Valley Towerdong, 13, Austria 200433 Shanghai Tel.:...
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