XZS series long chart automatic balancing recorderDetailed product description：

The XQZS small automatic balance bridge recorder can be used in conjunction with thermal resistors or other sensors that generate changes in resistance values to display and record temperature or other parameters.

There are four types of instruments in the instrument series: single pen, dual pen, multi-point printing, and single pen with PID electric regulator.
A single recorder can measure and record a parameter.
The dual pen recorder can simultaneously measure and record two parameters.
Multi point recorders are divided into three points and six points, with periodic measurement and printing of parameters at each point.
The single point PID electric regulator recorder can not only measure and record a parameter, but also perform proportional, integral, and derivative continuous adjustment on this parameter to achieve high-quality automatic control of the production process.
Instruments are used for temperature measurement and control. The signals from temperature measuring devices such as thermocouples and thermal resistors can be directly connected to the instrument without the need for intermediate transmitters. This type of instrument can also be used in conjunction with program presetters, ratio meters, and other instruments to meet the requirements of given program and ratio control.
All types of instruments can be equipped with fixed value electrical contacts, which can adjust the position of the measured object.
This series of instruments can be widely used in departments such as chemical, petroleum, power station, metallurgy, heat treatment technology, light industry, textile, and scientific research.

Main technical indicators
Basic error: not exceeding ± 0.5% of the power range
The length of the ruler and the width of the recording paper are both 100mm
Record error: not exceeding ± 1% of the power range
Return difference: not exceeding 0.25% of the power range
Full travel time of pointer through ruler: less than 5 seconds
Multi point instrument printing cycle: 7.5 seconds
Record paper movement speed:
Single pen and double pen have two speeds of 15mm/h or 60mm/h;
There are two types of multi-point: 30mm/h or 120mm/h