Ht-instruments HT950N Manual de usuario

Copyright HT-ITALIA 2003 Release EN 1.04 - 13/10/04 HT950N Panel meter for temperature control User’s manual

HT950N EN - 105.2.2. Temperature probes WARNING  Input circuits (2U, 2V, 2W, 1F) operates with small signals therefore its necessary to exe

HT950N EN - 115.2.4. T1 output alarm circuit The output relay connection of T1 pre-alarm circuit is presented on following Fig. 7: Fig. 7

HT950N EN - 125.4. SETUP OF ALARM THRESHOLDS On HT950N meter it’s possible to set up to four alarm thresholds with values within all measure r

HT950N EN - 135.4.1. Example of HT950N meter setup In the following Fig. 9 is possible to see a simple example diagram with programmable par

HT950N EN - 145.6. SETUP OF INPUT PROBES NUMBER Default internal setup of HT950N meter consists on activation of 3 Pt100 probes only (2U, 2V,

HT950N EN - 157. TECHNICAL SPECIFICATIONS 7.1. TECHNICAL CHARACTERISTICS 7.1.1. Inputs characteristics Inputs: from 1 to 4 PT100 DIN 3-wire

HT950N EN - 168. SERVICE 8.1. WARRANTY CONDITIONS This equipment is guaranteed against material faults or production defects, in accordance wit

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HT950N EN - 1Index: 1. SAFETY PRECAUTIONS AND PROCEDURES ... 3 1.1. Preli

HT950N EN - 31. SAFETY PRECAUTIONS AND PROCEDURES This meter is designed in conformity to EN61010 standards relating to electronic measuring in

HT950N EN - 42. GENERAL DESCRIPTION Dear Customer, we thank you for your patronage. The HT950N meter you have just purchased will grant you acc

HT950N EN - 54. OPERATING INSTRUCTIONS 4.1. DESCRIPTION FRONT PANEL HT950NController Fig. 1: Instrument description, frontal view LEGEND: 1.

HT950N EN - 6 T2 Led This Led shows that measured temperature by one of four probes is over T2 alarm threshold set on HT950N and corresponden

HT950N EN - 7 T.MAX key Press this key the meter show at PARA display the column symbol (C1, C2, C3, C4) which have the maximum temperature v

HT950N EN - 85. OPERATIVE INSTRUCTIONS 5.1. INSTALLATION For HT950N practice installation please consider the following specifications:  Inst

HT950N EN - 95.2.1. Power supply circuit HT950N meter can be supplied with AC (50/60Hz frequency) or DC sources. If you use DC supply please c