Subzero SZ-7525-P Digital Temperature Indicator

Product Summary:

The Sub-Zero SZ-7525-P is a reliable and compact digital temperature indicator, featuring precise NTC input, inbuilt buzzer alarm, and user-friendly LED display—ideal for refrigeration and HVAC applications.

Key Features:

• Compact housing with IP65 frontal protection

• Bright dual 14.2mm LED display

• Wide temperature measuring range: -45°C to 99°C

• 1 SPDT relay output: 8(3)A, 250V AC

• Non-volatile EEPROM memory

• Panel flush mounting with fasteners

• Accurate +/- 1°C resolution

• Inbuilt buzzer alarm (SZ-B75)

Applications:

• Cold storage and refrigeration systems

• Industrial chillers

• HVAC and ventilation units

• Process temperature monitoring

• Dairy and food processing industries

Product Benefits:

• Easy installation with compact panel mounting

• Long-term data retention with EEPROM memory

• High-visibility LED readout for real-time monitoring

• Suitable for harsh industrial environments (IP65 front)

• Built-in alarm function for quick response to temperature deviations

FAQ:

Q1. What type of sensor is compatible with the SZ-7525-P?
A: It uses an NTC probe, specifically the SZ-T75, for accurate temperature sensing.

Q2. Does the SZ-7525-P have built-in data storage?

A: Yes, it stores data in a non-volatile EEPROM memory for consistent readings after power loss.

Q3. Can the built-in buzzer alarm be customized?
A: The SZ-7525-P includes a standard buzzer alarm (SZ-B75), which alerts based on preset temperature limits.