HT52 - HT52/05 CONTENTS: SAFETY PRECAUTION AND PROCEDURES ........2 Preliminary ....... 3 During use ........ 3 After use ........3 PRODUCT DESCRIPTION ... 4 PREPARATION TO USE ....5 Supply voltage ......5 Calibration ........ 5 Storage ........5 Note about humidity measure ...
HT52 - HT52/05 1 SAFETY PRECAUTION AND PROCEDURES For your own safety as well as that of the apparatus, you must follow the procedures described in this instruction manual and especially read notes preceded by the symbol carefully. Take extreme care for the following...
HT52 - HT52/05 Preliminary This apparatus has been designed for temperature and humidity measuring using. Check if the battery is installed correctly. During use Read the recommendation which follow and instruction in this manual: WARNING No compliance with the warnings...
HT52 - HT52/05 2 PRODUCT DESCRIPTION The Temperature/Humidity probes are self-contained relative, humidity temperature to voltage converters. The probes are battery operated and designed to provide a direct humidity or temperature reading when connected to any high impedance digital multimeter (DMM) that...
HT52 - HT52/05 3 PREPARATION TO USE Supply voltage The probe is battery supplied; it uses a single battery model 9V NEDA 1604, IEC 6F22, JIS 006P included in packaging. The Battery autonomy is 180 hours. avoid battery discharging instrument is shipped with battery outside of the probe;...
HT52 - HT52/05 Note about humidity measure The instrument humidity sensor reacts rapidly to changes in the amount of water vapor in the air. However, the probe temperature changes more slowly. To avoid errors caused by temperature differences the probe must always be left...
HT52 - HT52/05 4 OPERATION Probe description ○ Temperature and Humidity probe. ○ Function Select Switch ○ Power ON LED indication. ○ Low Battery LED indicator. ○ Signal Output. POWER ¢X C ¢X F LOW BATT HUMIDITY TEMPERATURE OUTPUT: 1mV 1%RH 1¢X C...
HT52 - HT52/05 Temperature and Humidity measure WARNING Maximum input voltage is 10 VRMS. Do not attempt to apply any voltage that exceeds the limits indicates in this manual to avoid electrical shock hazard or damage the instrument. The probe has a switch with four position.
HT52 - HT52/05 5 MAINTENANCE General information 1. This probe is a precision instrument. Whether in use or in storage, please do not exceed the specification require to avoid any possible damage or danger during use. 2. Do not place this probe in high...
HT52 - HT52/05 4. Remove the battery from the battery fastener carefully. 5. Set the new battery into battery fastener, and return it to the battery case. 6. Replace the bottom cover and screws. Cleaning For cleaning the probe use a soft dry cloth.
HT52 - HT52/05 6 TECHNICAL SPECIFICATIONS Technical characteristics Accuracy is referred to the following reference conditions: 23°C±5°C with RH<80% Relative humidity measure 0 ÷ 100%RH Operating range 1 ÷ 99%RH Accuracy range ±3%rdg at 25°C Accuracy Response time (90%) 15sec at 25°C(77°F) in...
Need help?
Do you have a question about the HT52 and is the answer not in the manual?
Questions and answers