Leitfähigkeitsmessgerät Hiresta UX für den Hochohmigen Widerstandsbereich
High Resisitivty Meter Hiresta UX

 

The Hiresta - UX measuring device is used to measure semiconductors or non - conductors (insulators).

Measuring range of 103 - 1014 Ω x cm.

The Hiresta UX is specialised in measuring the resistance, the surface and volume resistivity of various substances and materials of all shapes and sizes in the high-resistance measuring range.

It works with measuring heads, which are equipped with concentric ring electrodes and uses correction factors to determine the specific resistances. However, these are exclusively dependent on the geometry of the measuring head electrodes, so that a correction of the measuring position is not required.

The Hiresta-UX has a built-in switch box that allows quick switching of the measurements from ρs to ρv.

In conjunction with the optional insulating UFL Table (RMJ 354), the specific resistance [Ω ∙ cm] can also be measured exactly.

29 steps of applied voltage with Auto Sweep Function enables measuring voltage dependence of resistance value

Up to 2000 measurement results can be exported to USB memory stick

The conductivity meter impresses with its compact design, a color 7.5 "TFT touch display and user-friendly menu navigation.

 

R&D, Production Engineering, Quality Control

According to ASTM D257 / ISO 2951 / JIS K 6911

  • antistatic materials
  • flooring materials
  • paper, packaging materials
  • paints, pastes, paints
  • fibers, clothes, fabrics
  • adhesives, greases
  • glass, concrete, ceramics
  • plastics, film materials, foils
  • etc.

 

Measuring methodConstant-voltage Apply, Leak-current
Measuring Range [Ω]10 3 - 10 14
Range SwitchingAutomatic, Manual
Display7.5" TFT LC-Touch Display, 640 x 480 pixel, full colour
Power supplyAC 85-264V / 47-63Hz / 92VA
ComparatorMaximum and Minimum values can be set manually
Data OutputUSB
Dimensions330mm x 270mm x 113mm
Weight2,4 kg
Delivery ContentURS Probe RMH214 (Ring-Probe, d1: Ø 0.59cm, d2: Ø 1.1cm) 
Probe Checker RMH327 (500 MΩ)
Portection gloves
Manual

 

Measuring range and measuring accuracy

1 ~ 10V10 3 ~ 109 [Ω]: ±2%      1010 [Ω]: ±3%
20 ~ 400V106 ~ 1010 [Ω]: ±2%     1011 [Ω]: ±3%
500 ~ 900V107 ~ 1010 [Ω]: ±2%     1011 [Ω]: ±3%      1012 [Ω]: ±4%
1000V108 ~ 1010 [Ω]: ±2%     1011 [Ω]: ±3%      1012 [Ω]: ±4%    1013 [Ω]: ±5%      1014[Ω]: ±12%

The Hiresta-UX can be supplemented with the following accessories:

Probes


röße der Messköpfe

 

Messkopf / ProbeBildd1
(cm)
d2
(cm)
d3
(cm)
Anwendung / ApplicationMesskopfprüfer / Probe Checker
URS Messkopf
RMH214
0.59 1.1 1.78Standardzubehör
standard accessory
RMH328
UR-SS Messkopf
RMH215
0.3 0.6 1.0kleinste Proben
smallest samples
RMH327
UR Messkopf
RMH212
1.6 3.0 4.0 größere Oberflächen
larger surfaces
RMH326
UR-100 Messkopf
RMH211
5.0 5.32 5.72Messbereich bis 1015
Measuring Range up to 1015
RMH321
UA Messkopf
RMH211
2mm Pinspitze20mm Pinabstand40 x 30 x 42 mmdünne & lange Proben
thin & long samples
RMH325

 

Probe holder for URS measuring head (RMJ-360)

URSJG Messkopfhalter
URSJG Messkopfhalter

Thanks to its weight, the measuring head holder reliably fixes and presses the URS measuring head on the sample. The advantage is that the measuring head does not have to be held by hand during the measurement.

 

UFL Table (RMJ 354)

Insulating base for the Hiresta and Loresta series with 2 turning surfaces (metal surface / Teflon coated surface) for measuring volume resistivity. The metal surface made of stainless steel serves as the second electrode (Size: 240mm x 140mm).

UFL Table RMJ 354 - Metal Surface
UFL Table RMJ 354 - Teflon coated surface (insulating)
UFL Table Dimensions

ImageMeasuringDeviceProbe
FiltergewebeTechnical filter fabrics

Measurement of the insulating property of the textile carrier structure
Hiresta-UXURS Probe
RMH214
Beschichtete MetallplattenCoated aluminum / copper plates

Measurement of the insulating coating
Hiresta-UXURS Probe
RMH214
Foam sheets

Measurement of insulating properties
Hiresta-UXURS Probe
RMH214 und
Probe Holder RMJ-360
Plastic parts

Measurement of insulating properties for powder coating (automotive industry)
Hiresta-UXUA Probe
RMH211
Ceramic

Measurement of the electrical insulating capacity of functional ceramics (automotive industry)
Hiresta-UXUR-SS Probe
RMH215
Silicone

Measurement of insulating properties
Hiresta-UXURS Probe
RMH214

Hiresta UX Widerstandsmessgerät
Widerstandsmessgerät Hiresta UX