The Lutron Model HT-3015 is an intelligent and professional digital humidity meter and data logger designed for highly accurate environmental monitoring. This single, compact instrument expertly combines three crucial measurements: Humidity, Temperature, and Dew Point. Utilizing a custom one-chip microprocessor LSI circuit, the HT-3015 assures maximum possible accuracy and high precision, making it an indispensable tool for professionals in demanding fields.
High Precision and Dual Display:
Engineered for precision, the HT-3015 offers exceptional resolution, reading humidity to 0.01 %RH and temperature to 0.01 degree. The meter features a large LCD with a dual display function (61 mm x 35 mm), allowing users to simultaneously view both humidity and temperature readings for easy, real-time analysis. The instrument provides a fast humidity measuring response time, typically achieving 85% of the reading value within 5 to 30 seconds.
Robust Data Logging and Connectivity:
The HT-3015 features a robust data logger function capable of saving a maximum of 1000 reading data points, which can be easily recalled for review. Data logging can be performed either manually or automatically, with flexible auto-sampling time selections available (ranging from 1 second up to 3600 seconds).
For comprehensive analysis and record-keeping, the meter includes an RS 232 PC serial interface for data output. This connectivity allows for easy data transfer to a computer, with optional data acquisition software available.
Design and Usability:
Designed for ease of operation and durability, the HT-3015 features a heavy-duty and compact housing case, making it highly suitable for easy carry-out and field operation. The meter utilizes a separate humidity and temperature probe (197 mm in length) which facilitates easy operation and remote measurement in various settings.
The instrument is equipped with user-friendly features such as a Data Hold function to freeze the desired value on the display, Memory Recall to record and review Maximum and Minimum readings, and an Auto Shut Off feature to conserve battery life.
Ideal Applications:
The HT-3015 is an advanced digital device ideal for monitoring environments where precision is paramount, including:
• Laboratories
• Industrial Settings and Warehouses
• HVAC System Diagnosis
• Agriculture (storage and growth environments)
• Museums and Archives
• Food Production and Storage
Specifications Table (Model HT-3015):
Specification
Details
Model Number
HT-3015
Brand
Lutron
Measurement Functions
Humidity (%RH), Temperature (°C/°F), Dew Point (°C/°F)
Circuit
Custom one-chip microprocessor LSI circuit
Display Type
Dual function LCD display, 61 mm x 35 mm size
Humidity Range
10% to 95 % R.H.
Humidity Resolution
0.01 % R.H.
Humidity Accuracy ( RH)
±(3% reading+1% RH)
Humidity Accuracy ( RH)
±3% RH
Temperature Range
0 to 50 °C (32 to 122 °F)
Temperature Resolution
0.01 degree
Temperature Accuracy
±0.8∘C or ±1.5∘F
Dew Point Range
-25.3 to 48.9 °C (-13.5 to 120.1 °F)
Dew Point Measurement
Calculated automatically from Humidity/Temp. readings
Response Time (Humidity)
5 to 30 seconds typically (to reach 85% reading)
Sampling Time (Display)
Approximately 0.8 second
Data Logger Capacity
Max. 1000 reading data with recall
Data Logger Sampling Times (Auto)
1, 2, 10, 30, 60, 600, 1800, 3600 seconds
Data Output
RS 232 PC serial interface
Data Handling Functions
Data Hold, Maximum & Minimum Recall, Auto Shut Off
