Product Introduction
Features of 225-RH520A Humidity-Temperature Digital Chart Recorder:
Simultaneous digital and graphical display of humidity and temperature readings along with time and date
Measures humidity (10 ~ 95% RH) and temperature (-20~60°C)
Large dual graphical LCD display with adjustable vertical and horizontal TAC resolution
Internal memory records up to 49,000 data points and can be transferred to PC via RS-232 serial port for future data analysis
LCD displays remaining memory percentage
Replaceable probe, no calibration required
Detachable probe extends up to 1 meter for measurements in enclosed environments
High/low setpoint audible and visual alarms
Output socket for use with optional external alarm module
Scrolling pointer displays selected recorded data
Desktop or wall mounting
Comes with built-in stand, detachable probe with 1-meter cable, RS-232 cable, 100-240VAC adapter, and 3 AA batteries
Applications of 225-RH520A Humidity-Temperature Digital Chart Recorder:
Monitor and record temperature and humidity history in laboratories or clean rooms
Record process conditions
Alarm when conditions exceed required limits
Monitor controlled environment areas such as freezers, storage areas, and other critical areas
Store historical humidity and temperature data to generate reports
Specifications of 225-RH520A Humidity-Temperature Digital Chart Recorder:
Relative Humidity: 10 ~ 95.0% RH
Temperature Range: -28 ~ 60 °C
Accuracy: ± 3% RH; ± 1°C
Dimensions: 129 x 195 x 22 mm
Weight: 357 g
