Precio FOB
Obtener el precio más reciente10000 ~ 15000 USD / Set
|1 Set Minimum Order
País:
China
N º de Modelo:
JW-0306 max 200 characters
Precio FOB:
10000 ~ 15000 USD / Set Obtener el precio más reciente
Lugar de origen:
china
Precio de pedido mínimo:
10000 per Set
Cantidad de pedido mínimo:
1 Set
Detalle de embalaje:
Wooden box
El tiempo de entrega:
20 to 30 days
Capacidad de suministro:
200 Set per Day
Tipo de pago:
PayPal
Grupo de productos :
-
Persona de contacto Jiangxi
Nanchang, Jiangxi
JWï¼***6
1 General
This instrument is an integrated single phase 0.1 grade device
designed according to < JJG*******5 Verification Regulation of
Ammeters, Voltmeters, Wattmeters and Ohmmeters>..The core
technique of meter embedded in this instrument is a high precision industrial frequency AC
collector combined by digital signal processor (DSP) and *6 digits
high speed A/D converter. The signal part of the source is also the
controllable sine wave and harmonic wave signal source combined by
DSP and *6 digits high speed D/A converter.
This instrument has the feature of high precision, reliable
stability and easy operation.
2 Main functions &
features
l This instrument offers an automatic or manual
calibration to the basic errors for various kinds of
industrial-frequency electric meter (voltmeter,
ammeter,frequecymeter).
l This instrument offers an automatic or manual
calibration to the basic errors for various kinds of multimeter
(including digital multimeter and pointer multimeter) of 0.5
grade.
l This instrument can generate harmonic wave with
2~*1 order, and it is can be program-controlled that the quantity
and times of the harmonic wave, and the phase angle of the harmonic
wave vs. fundamental wave.
l With frequency range of *0Hz～1kHz, the power amplifier has fine linearity;
The current amplifier
is a constant-current source and
the voltage amplifier is also a constant-voltage source.
l Equipped with RS***2 interface, this instrument
can automatically or manually calibrate via upper computer software
(optional part), and can process and manage the calibration
data.
l Equipped with a high capacity nonvolatile
memory, this instrument can save over **0 meters original
calibration data for review and upload.
3 Main
Technique specification
| AC output | ||
| voltage output range | **0mV ***0V | |
| Current output range | *0mA *4A | |
| Resolution | 0.**5% | |
| Power of V/I output | Max. *0VA | |
| Accuracy | Voltage******0V，current0.***0A | 0.1% |
| Voltage******0mV，current*0mA**0mA | 0.5% | |
| Stability | 0.*2%/*0s | |
| Distortion factor | < 0.3% for linear resistance load | |
| Frequency range | *5Hz *5Hz | |
| Frequency Resolution | 0.**1Hz | |
| Frequency accuracy | 5×*0ï¼5 | |
| Harmonic output | Harmonic wave |
2~*1 order |
| Amplitude | 0~*0% | |
| phase angle fine | 0.*1°·N (N is the harmonic order) | |
| DC output | ||
| voltage output range | **0mV ***0V | |
| current output range | **0uA *4A | |
| Resolution | 0.**5% | |
| Power of the current output | Max. *0VA | |
| Accuracy | 0.1% | |
| Stability | 0.*2%/*0s | |
| ripple voltage | Max.1% | |
| Resistance | ||
| Range | 0 2MΩ | |
| Resolution | 0.*2% | |
| Accuracy | 0 2MΩ | 0.2% |
| OTHER | ||
| Voltage Supply | **0V±*0% *0/*0Hz±2Hz | |
| Ambient temperature | *0°C *- *0°C | |
| Relative humidity | *5% *- *5% | |
| Dimensions (W×H×D) (mm) | **0×**0×**0 | |
| Weight (kg) | *2kg | |
| País: | China |
| N º de Modelo: | JW-0306 max 200 characters |
| Precio FOB: | 10000 ~ 15000 / Set Obtener el precio más reciente |
| Lugar de origen: | china |
| Precio de pedido mínimo: | 10000 per Set |
| Cantidad de pedido mínimo: | 1 Set |
| Detalle de embalaje: | Wooden box |
| El tiempo de entrega: | 20 to 30 days |
| Capacidad de suministro: | 200 Set per Day |
| Tipo de pago: | PayPal |
| Grupo de productos : | - |
