Rotronic HP21 Hand-Held Indicator User Guide

This is a user manual for a portable humidity meter, which introduces the product's features, usage methods and maintenance and maintenance methods.

Brand: Rotronic
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 14
File format: PDF
File size: 713 KB
Published: 16 October, 2023
Updated: 16 October, 2023
MD5 checksum: 9E7F0D36F64A91B29A1C1AA0B284DCCB
PDF: Rotronic HP21 Hand-Held Indicator User Guide PDF

About this manual

The Rotronic HP21 is a highly accurate hand-held indicator designed for spot checking HVAC installations, manufacturing, and storage areas. It measures relative humidity using a ROTRONIC Hygromer IN1 capacitive sensor and temperature using a Pt100 RTD, operating within a temperature range of -10 to 60°C. The device runs on a regular 9V alkaline battery and features the ROTRONIC AirChip 3000 digital technology.

What's inside

Overview
General description
User configurable settings
Operation
Display
Keypad
Maintenance
Technical data
Specifications
Accessories

Specifications

Temperature range	-10 to 60°C (14 to 140 °F)
Power supply	9V alkaline battery
Humidity sensor	ROTRONIC Hygromer IN1 capacitive sensor
Temperature sensor	Pt100 RTD
Service connector type	mini USB type

Frequently asked questions

What is the temperature range for the HP21?

The HP21 operates within the temperature range of -10 to 60°C (14 to 140 °F).

How is the HP21 powered?

The instrument operates with a regular 9V alkaline battery.

What software is required to configure the HP21?

Configuration requires a PC with the ROTRONIC HW4 software (version 2.1.1 or higher) installed.

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