Hi-accuracy 0.02% Current & Voltage Process Calibrator with Frequency Source

Description

Note: we'll ship this item via
express mail service
to
USA, Canada, Australia,
New Zealand, Ireland, Austria, Belgium, Denmark, Germany, France, Finland, Luxemburg,
Malta, Norway, Sweden, Swiss, Spain, Italy, UK, Japan, Korea,Thailand, Malaysia, Indonesia,
Philippine, Singapore.
Clients from other countries pls contact us in advance to confirm different shipping charges
before you order.
ETX-2015
Function:
1. Source of voltage, current and frequency.
2. Measure of voltage, current, loop current and frequency.
3. Manual stepping and automatic stepping and ramping.
4. Support for PC communication.
Summary of Source and Measure Functions
:
Function
Measure
Source
DC V
0-30 V
0-10 V
DC mV
0-100 mV
0-100 mV
DC mA
0-24 mA
0-24 mA
Frequency
1.000Hz-99.999kHz
0.00Hz-20.000kHz
Others
24V power supply, Step, Ramp.
Specifications
:
Specifications are based on a one year calibration cycle and apply from +18
C
to +28
C
unless stated otherwise.
All specifications assume a 10 minute warmup period.
1. DC Voltage Measurement
Range
Maximum measurement range
Resolution
Accuracy (% of reading + Counts)
ETX-1815
ETX-2015
30V
0V-31V
0.001V
0.05+2
0.02+2
100mV
-15mV-80mV
0.001mV
0.05+20
0.02+20
80mV-125mV
0.01mV
0.05+2
0.02+2
-10
C
-18
C
, +28
C
-55
C
temperature coefficient,±0.005%FS/
C
.
Input resistance: >1MΩ.
2. DC voltage
Source
Range
Maximum output span
Resolution
Accuracy (% of reading + Counts)
ETX-1815
ETX-2015
100mV
-15mV-99.999mV
0.001mV
0.05+20
0.02+20
100mV-125mV
0.01mV
0.05+2
0.02+2
10V
0-11V
0.001V
0.05+2
0.02+2
-10
C
-18
C
, +28
C
-55
C
temperature coefficient,±0.005%FS/
C
.
Maximum load: 1mA or 1kΩ (It should be based on the lower load.)
3. DC mA Measurement
Range
Maximum measurement range
Resolution
Accuracy (% of reading + Counts)
ETX-1815
ETX-2015
20mA
0-24mA
0.001mA
0.05+2
0.02+2
-10
C
-18
C
, +28
C
-55
C
temperature coefficient,±0.005%FS/
C
.
Input resistance: <100Ω.
4. DC mA
Source
Range
Maximum output range
Resolution
Accuracy (% of reading + Counts)
ETX-1815
ETX-2015
20mA
0-24mA
0.001mA
0.05+2
0.02+2
20mA
(Transducer simulation)
0-24mA
0.001mA
0.05+2
0.02+2
-10
C
-18
C
, +28
C
-55
C
temperature coefficient, ±0.005%FS/
C
.
Maximum load voltage: 20V, equivalent to voltage of 20mA on 1000Ω load resistance.
5. Frequency Measurement
Range
Maximum measurement range
Resolution
Accuracy (% of reading + Counts)
ETX-1815
ETX-2015
100Hz
1-99.999Hz
0.001Hz
0.02+1
0.01+1
1000Hz
100-999.99Hz
0.01Hz
10kHz
1k-9.9999kHz
0.1Hz
100kHz
10k-99.999kHz
1Hz
Sensitivity: 10Hz-10kHz, Vp-p>=1V; the rest: Vp-p>=2V.
Wave form:
5 counting points should be added to errors of other wave forms. Commercial frequency can be measured directly.
6. Frequency
Source
Range
Maximum output range
Resolution
Accuracy (% of reading + Counts)
ETX-1815
ETX-2015
200Hz
0-200Hz
0.01Hz
0.02+1
0.01+1
2000Hz
0-2000Hz
0.1Hz
20kHz
0-20kHz
1Hz
Output amplitude: >=4.5Vp-p
；
Wave form: Square wave
Accessories:
1. Test leads (one set)
2. Alligator clip (one set)
3. One 12V/1A power adaptor
4. PDF manual
Optional accessories:
6 R03-model rechargeable batteries
1 Metal Box
Communication line