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Ref. No: m94B/OM/101 
Issue No: 00

 

 

Operator’s manual 

Page 3 of 16 

 

(1). INTRODUCTION 

The HT16u Humidity-Temperature Smart Logger is ideal for monitoring humidity and 
temperature of storage areas, clean rooms and buildings in Pharma and other industries. 
The HT16u is compact, easy to setup, accurate and most cost effective. 

 

 
HT16u is available in two versions, Temperature only and Temperature with Humidity 
combined, at the heart of the measurement and logging is the built-in RH & Temperature 
digital sensor chip-highly accurate with guaranteed long term stability. The real time 
measurements are displayed on a custom built LCD with 0.1 resolution and engineering 
units, Min/Max value of current batch is displayed on demand and resets on start of new 
batch, Battery and Alarm status is also displayed in run time, the unit can Log up to 400,000 
records with time stamp. 
 
The unit consumes extremely low power, operates on two Lithium Coin cell, is housed in an 
elegant compact wall mount enclosure and has two front panel keys for operation. The 
Humidity-Temperature Logger has a micro USB port for Logged data retrieval, device 
configuration and Auxiliary power operation 
where available. 
 
The free SMART-HT allows configuration, viewing and downloading of logged data. The 
more advanced SMART-HT-21CFR generates non-editable reports and is 21CFR part11 
compliant. 

 (2). FEATURES 

 

Compact RH/T Smart Logger with integral LCD display 

 

Max / Min readings with reset 

 

Logs up to 400,000 records with time stamp 

 

Hi/Lo Alarms status 

 

USB Port for Configuration, logged data retrieval and Aux Power

 

 

Long Battery Life with status indication 

 

Operation by front keys 

 

Free Basic software for configuration, viewing & Logged data downloading

 

 

Optional Advanced software version for 21CFR-part11 compliance reports

 

 (3). APPLICATIONS 

 

Pharmaceutical Industry  

 

Clean Rooms & Warehouses  

 

Food Industry 

 

Building Automation 

 

HVAC Systems  

 

Cold Storages 

 

Energy Management  

 

Laboratory & Medical Industries 

Summary of Contents for HT16U

Page 1: ...User Manual HT16U HUMIDITY TEMPERATURE SMARTLOGGER DOC m94B OM 101Issue No 00 Copyright 2018 Masibus Automation and Instrumentation Pvt Ltd Customer Support support masibus com Toll Free Number India...

Page 2: ...6 HT16u Configuration 7 6 1Configuration via front key Panel 7 6 2 Main menu Flowchart 8 6 3 Main menu description 9 6 4 Quick Log Active Menu Flowchart 12 6 5 LCD Messages 13 1 Logging START Indicati...

Page 3: ...mes extremely low power operates on two Lithium Coin cell is housed in an elegant compact wall mount enclosure and has two front panel keys for operation The Humidity Temperature Logger has a micro US...

Page 4: ...ax Min Alarm status Keys Two for operation Data Logging Logging Start Stop Manual or pre programmed with pause facility Memory 64MB Record Fields Date Time Temperature Humidity Alarm Status Log Interv...

Page 5: ...Ref No m94B OM 101 Issue No 00 Operator s manual Page 5 of 16 5 HT16u MOUNTING...

Page 6: ...Ref No m94B OM 101 Issue No 00 Operator s manual Page 6 of 16...

Page 7: ...e Mode 3 TSPL Temperature Set Point Low Mode 4 TSPh Temperature Set Point High Mode 5 hSPL Humidity Set Point Low Mode 6 hSPh Humidity Set Point High Mode 7 dd mm yyyy Date Mode 8 hh mm ss Time Mode 9...

Page 8: ...Ref No m94B OM 101 Issue No 00 Operator s manual Page 8 of 16 6 2 Main menu Flowchart...

Page 9: ...n the device unit will display Temperature and Humidity measured by Sensor Device also shows battery level alarm indication Log START STOP Status When device stay inactive or user don t press any key...

Page 10: ...tual Temperature goes high above TSPH set value then it will send Temperature High alarm indication on LCD as small u Temperature High Alarm indication appear as symbol v ahead of temperature reading...

Page 11: ...isplay status change to fdsp off and display update at interval of LTMR value record interval 11 mode Sensor Type Mode This mode is for sensor selection Sensor type of data logger can be change with t...

Page 12: ...e mark for important event indication Mark event would be written in logger every time mark added User can enter in this menu quickly with following key combination As shown in figure user can enter i...

Page 13: ...ted When data logging start by key panel or SMART HT configuration software unit will punch event log as START in data report 2 Logging PAUSE Indication Example below represent Logging PAUSE indicatio...

Page 14: ...state When data logging stop by key panel or SMART HT configuration software unit will punch event log as STOP in data report 4 USB Connection Indication Example below represents USB communication ind...

Page 15: ...ct such as a flat tip screw driver or tweezers to lift the battery from the compartment 4 Insert the new battery with the positive polarity facing up at an angle under the metal latch Push the end in...

Page 16: ...al Page 16 of 16 CONTACTDETAILOFSERVICEDEPARTMENT Masibus Automation Instrumentation Pvt Ltd B 30 GIDC Electronics Estate Sector 25 Gandhinagar 382044 Gujarat India 91 79 23287275 79 91 79 23287281 82...

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