Precision Hygrometer, Data loggers – HT-3027SD

The HT-3027SD Precision Hygrometer provides accurate and reliable measurements of humidity, wet bulb temperature, dew point temperature, and type K/J temperature, with real-time data logging capabilities, making it an essential tool for various industrial and environmental applications.

Exceptional Features of the HT-3027SD:

1. Multi-Function Capability: Measures humidity (%RH), wet bulb temperature, dew point temperature, and type K/J temperature simultaneously, providing comprehensive environmental analysis.
2. Real-Time Data Logger: Saves measuring data along with time information (year, month, date, hour, minute, second) into the SD memory card, enabling easy download to Excel for further data analysis without extra software.
3. High Accuracy and Resolution: Features high accuracy (e.g., ±2% RH for humidity) and resolution (e.g., 0.01℃ for temperature), ensuring precise and repeatable measurements.
4. User-Friendly Design: Equipped with a large LCD display with green backlight for easy reading, and user-friendly controls including data hold, memory recall for maximum and minimum values, and auto power off to save battery life.
5. Advanced Connectivity: Includes RS232/USB computer interface for data output, enhancing data management and integration with other systems.

Specifications

Circuit: Custom one-chip of microprocessor LSI circuit.
Display LCD size: 52 mm x 38 mm
Display LCD size: LCD with green backlight (ON/OFF).
Measurement Unit: Humidity/Temp.: %RH/℃ or ℉.
Measurement Unit: Unit Dew point (Humidity): ℃ or ℉.
Measurement Unit: Wet bulb (Humidity): ℃ or ℉.
Measurement Unit: Type K/J thermometer: ℃ or ℉.
Datalogger Sampling Time Setting range: Auto 1 second to 3600 seconds
Datalogger Sampling Time Setting range: Sampling time can set to 1 second, but memory data may loss.
Datalogger Sampling Time Setting range: Manual Push the data logger button once will save data one time.
Datalogger Sampling Time Setting range: Set the sampling time to ℃ 0 second.
Datalogger Sampling Time Setting range: Manual mode, can also select the 1 to 99 position (Location) no.
Memory Card: SD memory card. 1 G to 16 G.
Advanced setting: Set clock time (Year/Month/Date, Hour/Minute/ Second)
Advanced setting: Decimal point of SD card setting
Advanced setting: Auto power OFF management
Advanced setting: Set beep Sound ON/OFF
Advanced setting: Set thermometer type to Type K or Type J
Advanced setting: Set temperature unit to ℃ or ℉
Advanced setting: Set sampling time
Advanced setting: SD memory card Format
Temperature Compensation: Automatic temp. compensation for the humidity function and the type K/J thermometer.
Data Hold: Freeze the display reading.
Memory Recall: Maximum & Minimum value.
Sampling Time of Display: Approx. 1 second.
Data Output: RS 232/USB PC computer interface. Connect the optional RS232 cable
Data Output: UPCB-02 will get the RS232 plug. Connect the optional USB cable
Data Output: USB-01 will get the USB plug.
Operating Temperature: 0 to 50℃.
Operating Humidity: Less than 85% R.H.
Power Supply: AAlkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.
Power Supply: ADC 9V adapter input. ( AC/DC power adapter is optional ).
Power Current: Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 3.5 mA.
Power Current: When SD card save the data but and LCD Backlight is OFF) : Approx. DC 28 mA.
Power Current: AIf LCD backlight on, the power consumption will increase approx. 12 mA.
Weight: 489 g/1.08 LB.
Dimension: 177 x 68 x 45 mm (7.0 x 2.7x 1.9 inch)
Response Time: /
Power off: /
Data error no: /
Update Time of Display: /
Battery life: /
Over Input Display: /
Accessories Included: Instruction manual: 1 PC
Accessories Included: Humidity/Temp. probe: 1 PC
Accessories Included: Soft carrying case (CA-05A): 1 PC
Optional Accessories: SD Card (4 GB)
Optional Accessories: Type K thermocouple probe.
Optional Accessories: AC to DC 9V adapter.
Optional Accessories: USB power to DC 9V converter.
Optional Accessories: USB cable, USB-01.
Optional Accessories: RS232 cable, UPCB-02.
Optional Accessories: Data acquisition software, SW-U801-WIN.
Optional Accessories: Excel data acquisition software, SW-E802.
Optional Accessories: Hard carrying case, CA-06

Technical Specifications:

Display:
Type: Large LCD with green backlight (ON/OFF)
Size: 52 mm x 38 mm

Measurement Functions:
Humidity:
Range: 5% to 95% RH
Resolution: 0.01% RH
Accuracy: ±2% RH (10℃ to 40℃)

Temperature:
Range: 0℃ to 50℃, 32℉ to 122℉
Resolution: 0.01℃
Accuracy: ±0.5℃ (5℃ to 35℃), ±1.0℉
Dew Point Temperature:
Range: -25.3℃ to 48.9℃
Resolution: 0.01℃
Accuracy: Calculated from humidity/temperature measurement

Wet Bulb Temperature:
Range: -21.6℃ to 50.0℃
Resolution: 0.01℃
Accuracy: Calculated from humidity/temperature measurement

Type K Thermocouple:
Range: -50.0℃ to 1300.0℃
Resolution: 0.1℃
Accuracy: ±(0.2% + 0.5℃)

Type J Thermocouple:
Range: -50.0℃ to 1200.0℃
Resolution: 0.1℃
Accuracy: ±(0.2% + 0.5℃)

Data Logger:
Automatic: 1 second to 3600 seconds
Manual: Push the data logger button once to save data
SD Card Capacity: 1 GB to 16 GB

Power Supply:
1.5V AA (UM3) batteries x 6 PCs or DC 9V adapter (optional)

Power Consumption:
Normal operation (without SD card save data and LCD backlight off): Approx. DC 3.5 mA
When SD card saving data: Approx. DC 28 mA
With LCD backlight on: Additional approx. DC 12 mA

Operating Environment:
Temperature: 0 to 50℃
Humidity: Less than 85% RH

Dimensions: 177 x 68 x 45 mm (7.0 x 2.7 x 1.8 inches)
Weight: 489 g (1.08 lb)

Accessories Included:
Instruction Manual: 1 PC
Humidity/Temperature Probe: 1 PC
Soft Carrying Case (CA-05A): 1 PC

Optional Accessories:
SD Card (4 GB)
AC to DC 9V Adapter
USB Cable (USB-01)
RS232 Cable (UPCB-02)
Data Acquisition Software (SW-U801-WIN)
Excel Data Acquisition Software (SW-E802)
Hard Carrying Case (CA-06)
Type K Thermocouple Probe
Type J Thermocouple Probe

Advanced Features:
Microcomputer Circuit: Ensures high accuracy and reliability.
Multi-Function Measurement: Provides comprehensive environmental analysis.
Auto/Manual Data Logging: Enhances data management and analysis capabilities.
RS232/USB Interface: Enhances data management and integration with computer systems.
Memory Recall: Recalls maximum and minimum values for easy reference.
Data Hold Function: Freezes the display reading for convenient recording.
Auto Power Off: Saves battery life by shutting off the meter automatically.
LCD with Backlight: Easy to read in various lighting conditions.

Invest in the HT-3027SD Precision Hygrometer for precise and reliable humidity and temperature measurements with real-time data logging, ensuring high performance and versatility in various industrial and environmental applications.