800.748.6285

ISAscale

ISAscale

http://www.isabellenhuette.de/en/precision-measurement/

Renowned for our expertise in the field of precision measurement in high-current applications, Isabellenhütte has been a leading global provider of advanced measuring systems for many years. Marketed under the ISAscale® brand, our precision measuring systems offer exceptionally high performance. Our commitment to achieving the ultimate in precision is combined with ease of use and a high degree of variability.

 

 
Series: IVT-S Series IVT-MOD Series IPC-MOD Series IHC Series
  ISAscale ® / Current Voltage Temperature ISAscale ® / Current Voltage Temperature ISAscale ® Phase Current ISAscale ® High Current
         
Sensing Functions: DC Current, Voltage and Temperature DC Current, Voltage and Temperature AC Current  AC, DC and Mixed Current 
Accuracy: 0.1%  0.1%  0.2%  0.3% (DC)
Current Range Amps: 100 - 2500 100 - 1000 100 - 2500  300 - 1000
Operating Temp: -40C to +105C -40C to +85C -40C to +85C -20C to +75C
         
Applications: High Voltage Battery Management High Voltage Battery Management Inverters in Electric Drives Laboratory Use
   Monitoring of Li-Ion Batteries Monitoring of Li-Ion Batteries Renewable Energy Applications Battery Buffered Power Supplies
         
Distinctives: 3 Voltage Channels to Monitor Voltage of Battery Stack 3 Voltage Channels to Monitor
Voltage of Battery Stack
High Speed Phase Current Sensing
up to 20 MHz
Reactive, Apparent & Real Power Measurement
  Intermediate Circuit Voltage and Relay Function Intermediate Circuit Voltage and Relay Function Insulation Voltage 1,000 VRMS,
1500 VDC

Oscilloscope Mode
  Software Trigger and Overcurrent Functionality Hardware/Software Trigger and Overcurrent Functionality    
  CAN Interface CAN Interface   PC Software Included
1,000 VDC Basic Isolation Level
IP Class 41
560 VDC Basic Isolation Level
IP Class 65
   
         
    Connector Options Evaluation Kits  

 

IVT-S    IVT-S - 100 IVT-S - 300 IVT-S - 500 IVT-S - 1000 IVT-S - 2500

DC Current, Voltage and Temperature Measurement
 




Nominal
Measurement Range

A

±100

±300

±500

±1000

±2500
Power Loss W <3 <9 <9 <20 <32
Overcurrent 
Measurement Range

A

±800

±2500

±6900

±12200

±48000
Extended Load
(max. time)
           
5 min. A ±120 ±320 ±730 ±1100 ±2700
30s A ±200 ±430 ±860 ±1400 ±3200
10s A ±300 ±600 ±1000 ±2000 ±4300
1s A ±900 ±1600 ±2700 ±5500 ±11300
200ms A ±2000 ±3600 ±6000 ±12000 ±24000
Initial Accuracy %rdg ±0.1 ±0.1 ±0.1 ±0.1 ±0.1
Offset mA 8 25 75 125 500
Linearity % of range 0.01 0.01 0.01 0.01 0.01
Noise mA (RMS) 5 15 40 70 280
Resolution mA 3 10 27 47 186
             
IVT-S
Voltage
Measurement

 
   
All Series
IVT-S - 100 to IVT-S - 2500
 
           
Nominal Measurement Range
V
   
±1000
 
Extended Range 
(non-linear)

V
   
±1200
 
Initial Accuracy %rdg     0.1  
Offset mV     100  
Linearity % of range     0.01  
Noise mV (rms)     60  
Resolution mV     30
 

 

IVT - MOD    IVT - 100 IVT - 300 IVT-500 IVT - 1000

DC Current, Voltage and Temperature Measurement
 



Nominal
Measurement Range

A

±100

±300

±500

±1000
Power Loss W <3 <9 <9 <20
Overcurrent 
Measurement Range

A

±800

±2500

±6900

±12200
Extended Load
(max. time)
         
5 min. A ±120 ±320 ±730 ±1100
30s A ±200 ±430 ±860 ±1400
10s A ±300 ±600 ±1000 ±2000
1s A ±900 ±1600 ±2700 ±5500
200ms A ±2000 ±3600 ±6000 ±12000
Initial Accuracy %rdg ±0.1 ±0.1 ±0.1 ±0.1
Offset mA 8 25 75 125
Linearity % of range 0.01 0.01 0.01 0.01
Noise mA (RMS) 5 15 40 70
Resolution mA 3 10 27 47
           
IVT-MOD
Voltage
Measurement

 
   
All Series
IVT-100 to IVT-1000
 
           
Nominal Measurement Range
V
   
±600
 
Extended Range 
(non-linear)

V
   
±800
 
Initial Accuracy %rdg     0.1  
Offset mV     100  
Linearity % of range     0.01  
Noise mV (rms)     60  
Resolution mV     30  


Connector Options:
   

      Voltage Measurement


CANbus 
Connector

CANbus
Termination
           

 

IPC - MOD    IPC - 100 IPC - 300 IPC - 500 IPC - 1000 IPC - 2500

AC Current
Sensing Module



M8 thread Connector




 

 
 

RJ45 thread connector
 
Nominal
Measurement Range

A

±100

±300

±500

±1000

±2500
Power Loss W <3 <9 <9 <20 <32
Overcurrent 
Measurement Range
(linear)

A

±170

±520

±1400

±2450

±9500
Overcurrent Measurement Range
(nonlinear)

A

±210

±650

±1750

±3100

±12500
Extended Load
(max. time)
           
5 min. A ±120 ±320 ±730 ±1100 ±2700
30s A ±200 ±430 ±860 ±1400 ±3200
10s A ±300 ±600 ±1000 ±2000 ±4300
1s A ±900 ±1600 ±2700 ±5500 ±11300
200ms A ±2000 ±3600 ±6000 ±12000 ±24000
Initial Accuracy @ 20°C %rdg ±0.2 ±0.2 ±0.2 ±0.2 ±0.2
Initial Accuracy over
operating temp range
%rdg ±0.5 ±0.5 ±0.5 ±0.5 ±0.5
Offset %rng 8 25 75 125 500
Noise
(peak to peak)

digit

≤20

≤20

≤20

≤20

≤20
Resolution mA 7 20 55 95 380

 

IPC - MOD Evaluation Kit
   
Hardware - 4 Filter elements: TI AMC 1210 (sinc1, sinc2, sinc3, sincfast)
  - Open housing
Software - Software for evaluation on a PC via Ethernet
  - Configuation of OCR and filter type
  - Display of reading in a current-time-diagram or digit-time -diagram
  - Storage of measurement in CSV file
  - Output of frequency spectrum as a diagram
Kit Contents - Evaluation Board  
  - Softwware on a USB flash drive
  - User Manual
  - 24V Power supply (100V-240V Input)
  - 2 ethernet cables
  - 1 IPC-MOD sensor (nominal current range of your choice)
  - Aluminium box for storage

 

IHC Series   IHC - 01 IHC - 03

AC, DC and Mixed Current
Sensing Module
 
Operating Conditions      
Continuous Current A ±1,000 ±300
Measurement V AC/DC
(safety precaution - only 
≤ 250 V to earth)

V
250 VAC phase to earth
500 VAC phase to phase

±500 VDC
250 VAC phase to earth
500 VAC phase to phase

±500 VDC
Operating Temperature C -20 to +75 -20 to +75
Power Supply VDC, mA 24 DC, 40 mA 24 DC, 40 mA
Extended Operating Conditions      
Pulse Current leff AC/DC tpulse ≤ 1 sec.
duty cycle 
≤ 0.5%
A ±2,000 ±600
Power supply   21.....26 V DC, 50 mA 21.....26 V DC, 50 mA
Pulse voltage Upeak
tpulse ≤ 1 sec, duty cycle ≤ 10%

V

±1,000

±1,000
Specifications      
Accuracy DC Current Measurement   ±(0.3 % of rdg + 0.01 % of rng)   ±(0.1 % of rdg + 0.01 % of rng)
Accuracy AC current measurement   ±(1 % of rdg + 0.01 % of rng)     ±(0.3 % of rdg + 0.01 % of rng)
Resolution current measurement[2] A 0.003…0.090    0.001…0.030 A
Accuracy DC voltage measurement   ±(0.1 % of rdg + 0.005 % of rng) ±(0.1 % of rdg + 0.005 % of rng)
Accuracy1 AC voltage measurement   ±(0.3 % of rdg + 0.005 % of rng) ±(0.3 % of rdg + 0.005 % of rng)
Resolution voltage measurement2 V 0.001…0.030  0.001…0.030 
Linearity error ppm < 100  < 100 
General Information      
Isolated Interface   RS232/RS485 RS232/RS485
Data transmission rate [1] msec 0.500…4,200  0.500…4,200 
Integration time AC measurement msec 100  100 
Integration time DC measurement msec 5…10,000  5…10,000 
Frequency range AC measurement Hz 30…70  30…70 
Internal heat resistance Rth K/W < 0.5  < 0.5 
       
  • Open housing
  • Open housing

View all ISAscale partsRequest a quote or Contact us for additional information.

High Temp Reed Relays:
2270 - 2370 - 2970 - 8000-0334
High Temp Reed Relays:
2270 - 2370 - 2970 - 8000-033

 
 

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