Ref. No: m94B/OM/101
Issue No: 00
Operator’s manual
Page 4 of 16
(4).TECHNICAL SPECIFICATIONS
Input
Sensor type
Integral
Models
Parameter
HT16u-T
HT16u-TRH
Temperature
Humidity
Temperature Measurement
Measurement Range
0 to 60°C
Accuracy
±0.2°C typical, ±0.4°C max
Long-term drift
<0.03°C /year
max
Humidity Measurement
Measurement Range
0 to 100% RH
Accuracy
±2% RH typical, ±4% RH max
Response Time
8 sec to achieve 63% of step change in Humidity
Long-term drift
<0.25% RH/Year typical, 0.5%RH/year max
Display & Keys
Display
Large LCD, 7 segments with Engineering Units
Other Indications
Battery Status, Max/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 Interval
Total Records
Up to 400,000
Record Interval
User Settable from 1 minute to 1 day
Data Retrieval
PC software via USB port using USB to TTL cable
Power Supply
Battery Type
2X 3V button cell (CR2032 lithium)
Battery Life
1 Year Typical (15 min interval)
Physical
Dimension in mm
80(H) x 80(W) x 25(D)
Mounting
Wall mount
Weight Approx.
80 grams approx.
Enclosure material
Self-extinguishing ABS
Enclosure Protection
IP20
Environmental
Ambient temperature
0 to 60°C
Storage temperature
-10 to 70°C
Humidity
0% to 100% RH (Non-Condensing)
Standard Accessory
Wall Mounting SS Plate & Screws (70mm x 30mm)
