Zhengyang ZX90/92/93/94/95/96/97/98/99 resistor

NegotiableUpdate on 01/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Zhengyang ZX90/92/93/94/95/96/97/98/99 resistor resistance range: 0-11111111.0 Ω small step value: 0.1 Ω accuracy 0.1%

Product Details

Zhengyang ZX90/92/93/94/95/96/97/98/99 resistor

Reference powerReference Power：0.5Wrated powerNominal Power：0.1WUltimate powerLimiting Power：0.2W

ZX90The series DC resistor is a small portable multi value resistor composed of ten input disks connected in series. The product uses a light pressure fully sealed switch that does not require cleaning and has low contact resistance. The resistance components are all made of high-quality alloy wire and undergo strict aging treatment. The product has a long service life, good stability, and is suitable for electrical measurement and other experiments in factories, schools, and research institutions.

Warm recommendation and small suggestion:

* If on-site calibration of resistance thermometers is required, please choose:ZX92ATheZX95ATheZX98ADC resistor.

* Please select:ZX97ATheZX99ATheZX99-ⅠATheZX99-ⅡA.

* For wide range resistance adjustment, please choose:ZX97ATheZX99ATheZX99-ⅠATheZX99-ⅡA.

* ZX99-ⅠATheZX99-ⅡAEquipped with eight sets of switches, the adjustment range is wider.

* ZX90EThe series is an export product, and its technical parameters areZX90AThe series is the same, only the appearance and structure are different.

1、 Basic characteristics

structural design

Ten in one disk seriesAdjust the resistance value by rotating the switch, covering a range of 0.01 Ω -111.1110k Ω (different models have differences)
Fully sealed switchNo need for cleaning, low contact pressure, long lifespan, and minimal deterioration
high stabilityThe resistance element adopts non inductive winding enameled manganese copper alloy wire, which has undergone strict aging treatment through strict processes
insulation performancePlastic support design, high insulation resistance of the whole machine

General Parameters

reference temperature：20±1.5℃
power limitReference power 0.05W, maximum power 0.2W
Usage environmentSuitable for laboratory, factory site, and field operations

2、 Model Comparison and Selection Guide

|model|Ten in plate count|Maximum resistance value (Ω)|Minimum step (Ω)|Accuracy (%)|typical use|alternative model|
|----------|--------------|-----------------|-----------------|---------------|-------------------------------|---------------|
|ZX90 | 4 | 111.110 | 0.01 | 0.5 | Basic measurement
| ZX92 | 5 | 1,111.10 | 0.01 | 0.25 |Resistance thermometer calibration
| ZX95 | 6 | 11,111.0 | 0.01 | 0.25 |Resistance thermometer calibration
| ZX96 | 6 | 111, 110 | 0.1 | 0.2 | Universal | ZX21/ZX21A
| ZX97 | 6 | 111, 111 | 1 | 0.5 | Resistance calibration of multimeter
| ZX98 | 7 | 1,111,110 | 0.01 | 0.25 |Resistance thermometer calibration
| ZX99 | 7 | 11, 111.10 | 0.1 | 0.2 | Wide range adjustment/multimeter calibration
|ZX99- Ⅰ A/Ⅱ A | 8 | - | - | Higher accuracy | Ultra wide range requirement

3、 Core application scenarios

Calibration and verification

Temperature measurementZX92A, ZX95A, ZX98A are suitable for on-site calibration of resistance thermometers
Instrument calibrationZX97A and ZX99A are used to verify the resistance range of a multimeter

Industry and Research

Measurement of motor/transformer winding resistance (requires digital resistance meter such as SB2230)
Precision resistor adjustment in military and aerospace fields
Zhengyang ZX90/92/93/94/95/96/97/98/99 resistor