“INMEL” Ltd. Is the biggest Polish producer of calibrators, i. e. precise sources of electrical signals, destined to check and calibrate measuring instruments, as well as control, service and calibration of automatic devices. Expert in production of laboratory and portable calibrators since 1988…

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POWER AND ENERGY CALIBRATORS

INMEL 8031 Single phase system

INMEL 8033 Three phase system or three phase system at asymmetric load

 

TECHNICAL PARAMETERS:

– Voltage ranges from 1.4 V up to 750 V,

– Current ranges from 5 mA up to  100 A with a galvanic insulation of 
  outputs,

– Frequency ranges from 40 Hz up to 1250 Hz,

– Power generation from 0 W up to 3 x 75 000 W,

– Voltage and current accuracy 0.05%,
- power and energy accuracy 0.8%,

– Harmonic course generation,
- synchronization with supply frequency,

– RS-232C, IEEE–488 interfaces,

– Measurement of DC voltage and current up to 10 V and 20 mA,

– Setting optional parameters: U, I, P, E, φ, cosφ, t,

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MULTIFUNCTION CALIBRATOR 
INMEL 7000



This is a source of AC, DC voltage and current and resistance. The calibrator is used for checking of voltmeters, ammeters, ohmmeters and frequency meters. Its advantages: a wide range of settings, a high load-carrying capacity, an ample software that makes performing of measurements much easier.

 

TECHNICAL PARAMETERS:

– Voltage ranges from 200 µV up to 1000 V,
up to 4KV in DC

– Current ranges from 200 µA up to 20 A,

– Frequency ranges from 20 Hz up to 100 kHz,

– Resistance from 1 Ω up to 19 MΩ,

– Voltage accuracy from 35 ppm,

– Current accuracy from 150 ppm,

– Ample software,

– High output load,

– RS 232C , IEEE–488 interfaces.

INMEL 1000 MULTIFUNCTION CALIBRATOR

TECHNICAL PARAMETERS:

– voltage ranges 0.2 do 1000 V,

– current ranges od 20 mA do 20 A,

– frequency ranges od 40 Hz do 5000 Hz,

– voltage and current accuracy DC 0.02%,

– voltage and current accuracy AC 0.05%,

– load carrying capacity 40 VA,

– serial interface RS232, USB, Ethernet.

 

APPLICATION:

AC and DC voltmeters, AC and DC ammeters,
frequency meters,
measuring transducers.

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THERMOCOUPLE PROCESS CALIBRATOR
INMEL 51



Calibrator – Meter type INMEL 51 it is mobile source of low voltages and thermoelectric signals

PARAMETERS:

– voltage measure and simulation: – 10 mV – 100 mV,

– thermocouple measure and simulation: J,K,T,E,R,S,B,N

– voltage accuracy: 0.025% + 2 digits,

– thermocouple accuracy: 0.3˚C + 10 μV.

APPLICATION:
 measuring transducers,
temperature meters, measuring and control lines.

 

The most advantage this device is  LOW  PRICE !

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RTD PROCESS CALIBRATOR 
INMEL 52



Calibrator – Meter type INMEL 52 it is mobile simulator and meter of

resistance and thermoresistance sensors type Pt.

PARAMETERS:

– resistance measure and simulation:

   0 Ω – 400 Ω, 400 Ω – 1500 Ω, 1500 Ω – 3200 Ω,

– Measure and simulation of Pt 10, Pt 50, Pt 100, Pt 200, Pt 500,

Pt 1000 sensors,

– Resistance accuracy – 0.1 Ω – 2 Ω,

– thermoresistance signals accuracy – 0.33 ˚C.



APPLICATION:
 measuring transducers,
temperature meters,
measuring

and control lines.

The most advantage this device is  LOW  PRICE !

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Volt/mA CALIBRATOR
INMEL 50



Calibrator – Meter type INMEL 50 it is mobile source of voltage and current

with measurement function. Enable also current measurement or generation in loop current including own power source or needed supply of voltage 24V.

PARAMETERS:

–    voltage measure: 0 – 100mV, 0 – 10V,

–    current measure: 0-24 mA,

–    voltage generation: 0 – 100 mV, 0 – 10V,

–    current generation: 0 –24 mA,

–    voltage accuracy: 0.02% + 2 digits,

–    current accuracy: 0.015% + 2 digits,

–    loop power output: 24V

APPLICATION:

 measuring transducers, measuring and control lines,

current loop.

 

The most advantage this device is  LOW  PRICE !

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PROCESS CALIBRATORPROVA-INMEL 123

PARAMETERS:

 – Voltage generation: 0 – 100.00V

                                  0 – 1.000V,

                                  0 – 12.000V,

–  Current generation: 4 – 20 mA,

                                  0 – 20 mA,

                                  0 – 24 mA,

–  Simulation of J,K,S,T thermocouples,

–  Frequency generation: 1 – 62 500Hz,

–  Voltage accuracy: 0.08%,

–  current accuracy: 0.04%,

–  STEP and RAMP functions,

–  Percentage settings (mA,mV,V),

–  Sound signaling of overload (mA,mV,V).