DX4095 Z-Meter Mini

Z-Meter Mini DX4095 mode is a portable tester for thermoelectric coolers express analysis. It uses the same measurement methods as standard DX4090 Z-Meter, measures directly three TEC key parameters (ACR, Figure-of-Merit and Time Constant) of separate and integrated thermoelectric coolers. The device has miniature, pocket size form-factor and it’s ideal for engineers and researchers dealing with TECs. Due to small size DX4095 has only external measurement interface — external clips — connected to Z-Meter.

DX4095 Z-METER MINI Specification

DX4095 Z-METER MINI SPECIFICATIONS
Connection to PC
 
Required
PC Connection Interface
 
USB type A (direct or with extension cable)
Z-Meter Software
 
Included. Windows version only
Measurement Interface
 
External only (Clips on a cable, included)
Measurement Scheme
 
4-wires method
Ambient Temp. Sensor
 
Available, integrated
TEC Polarity Check
 
N/A
Typical TEC Testing Time
sec
20 .. 180 (depending on TEC size and Time Constant)
 
Operating Conditions
Ambient Temperature
ºC
15 .. 35
Humidity
%
0 .. 95
 
 
 
TEC AC Resistance Measurements ( ACR )
Range
Ohm
0.1 .. 100
Accuracy
%
0.6 (but >0.01Ohm)
Repeatability
%
0.3
Figure-of-Merit Measurements ( Z )
Range
10E-3/K
1 .. 4
Accuracy
%
1.5
Repeatability
%
0.4
TEC Time Constant
Range
sec
1 .. 100
Accuracy
%
1.5
Repeatability
%
1
DX4095 Power Supply
Voltage
V
5 (from USB port)
Current
mA
250
Dimensions and Weight
Dimensions
mm
90 x 30 x 13
Weight
g
20

Z-METER CLIPS FOR WB TECs (OPTIONAL)

By default Z-Meter is optimized for measuring process of TECs with terminal wires or mounted on a header with pins. In case of TECs with WB pads there is a special solution for Z-Meters — WB clips. Z-Meter WB Clip is an optional accessory with stainless steel fixtures, manufactured by request for a specific TEC size. The compact instrument with spring clip fixation has 4-wires measuring method probes, that don’t damage TEC WB pads during measuring process. The clip has a terminal connector compatible with all Z-Meter versions.

Z-METER BNC ADAPTER (OPTIONAL)

Z-Meter can be used also with standard laboratory measurement equipment like 4-wires BNC Kelvin clips or similar tools with BNC connector. For such cases TEC Microsystems provides BNC adapter, that allows to work standard BNC cable sets. Z-Meter BNC adapter is compatible with all Z-Meter versions.

Сообщить об опечатке

Текст, который будет отправлен нашим редакторам: