1nA-10A 1mkV-10V 0.02% P321 Calibrator Voltage & Current Standard an-g of FLUKE

Description

High Precision P321 Multivalued Programable Voltage & Current Calibrator analog of FLUKE,EDC,Agilent,Tektronix
IET Labs, but has the same or better characteristics.
P321 is
designed
for use
in automated
calibration
units
, as well
as separate
device
for testing
of
analog and digital
DC devices.
P321
calibrator
provides:
-
calibrated
voltage
range
10
-5
- 10 V;
-
calibrated
current
range
10
-9
- 10 A;
- remote
management, including setting
limits
and the level of
the output parameters;
- level control
of
the output parameter
in
BCD
8-4-2-1;
Power supply:
220V, 50 Hz;
Power consumption
:
500
V*A;
The average service
10 years;
Dimensions
:
Power
controller
488х535х250
mm;
Power supply
488х535х170
mm;
Weight:
Power
controller
25  kg;
Power supply
20kg.
Accuracy of the calibrator II321 (P321,
П
321) in the different ranges:
Calibrated Voltage limits (currents)
Error limits of calibrated voltage values (currents)
Max. permissible error for calibrated voltages (currents)
10
mkA
± (0,1 · I к + 1) nA
± [ 10 · Iк(0,01 + g
НЭ
+g
RN
)+2 ] nA
100
mkA
± (0,05 · Iк+1) nA
± [ 10 · Iк(0,005 + g
НЭ
+g
RN
)+1 ] nA
1 mA
±(0,05·Iк+0,01)
mkA
±[10·Iк(0,005+g
НЭ
+g
RN
)+0,01] mkA
10  mA
±(0,05·Iк+0,1)
mkA
±[10·Iк(0,005+g
НЭ
+g
RN
)+0,1] mkA
100 mA
±(0,05·Iк+1) mkA
±[10·Iк(0,005+g
НЭ
+g
RN
)+1]
mkA
1 A
±(0,1·Iк+0,05) mA
±[10·Iк(0,01+g
НЭ
+g
RN
)+0,05] mA
10 A
±(0,1·Iк+0,5) mA
±[10·Iк(0,01+g
НЭ
+g
RN
)+0,5] mA
1 V
± (30 · Uк+10) mkV
± [ 30 · Uк + g
НЭ
· Uk · 10
4
+10 ] mkV
10 V
± (20 · Uк+50) mkv
± [ 20 · Uк + g
НЭ
· Uk · 10
4
+50 ] mkV
Warranty 12 month.
This device was also used in USSR and Russian army. So it has best quality
,
longevity, and permanence characteristic.
Condition:
NEW (not used, but from an old stock). Tested and 100% workable.
If necessary, the device can be calibrated and provided with the calibration certificate
from Government Standardization Institute ( +145-265usd).
P321 Multivalued Programable Voltage & Current Calibrator
is analog
device of such manufactures as
FLUKE,EDC,Agilent, LEEDS & NORTHRUP, ESI (Electro Scientific Industries), Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others.
Also we can provide other resistance, capacitance and inductance standards, decade box and other etalons.
Please take a look on my other items!
If you haven’t found the needed item in my listing, please contact me. I’ll try to help you.
This device  can be also named as:
P321, P-
321
, P
321
, R
321
, R
321
, R-
321
, р
321
, р-
321
, р
321
,
П
321,
П
-321,
П
321, II321 II 321 II-321,
calibrator, standart calibrator, controller, programable calibrator,
voltage calibrator, current calibrator.
Technical characteristics:
Programmable current calibrator
P321
(P 321, P-321)
P321 is
designed
for use
in automated
calibration
units
, as well
as separate
device
for testing
of
analog and digital
DC devices.
Dimensions
488x250x535mm
(
control block),
488x170x535
(
power supply unit
)
Programmable current calibrator
s
P321
are used as precision
calibrated
sources of
current and voltage
with manual and
programmed control
and are designed
for use
in automated
calibration
units
, as well
as separate
device
for testing
of
analog and digital
DC devices. The ability of programmable
control
allows to use
Programmable current calibrator
P321
in automated
measurement systems
and calibration
devices.
Programmable current calibrator
P321
is
designed to operate
at a temperature of
10-35 °
C and relative
humidity of
80%
at 25 °
C.
Calibrator
Power supply
-
AC
220 V,
frequency 50 Hz
or 60
Hz.
Programmable current calibrator
P321
designed
for areas with
tropical climate
(marked as
-
P321 04.1хх
), should
operate
in air-conditioned rooms
at temperature
10-35 °
C and relative
humidity of
80%
at 25 °
C.
Technical characteristics
Programmable current calibrator
P321
provides calibrated
current in
range from
10
-9
A
to 10A
with final values
10mkA
,
100mkA
,
1mA
, 10mA,
100mA
,
1A and
10A
(
KT
mode
) and
calibrated
voltage in
range from
10
-5
V
to 10V
with the
final values
1V and
10V
(KN
mode
);
Current and voltage
calibrated
values
are shown
on the screen.
Calibrated current
setting resolution
1 nA-
on ranges
with final values
10mkA
,
100mkA
and
1mA
,
10nA
, and
100nA
,
1 mkA
and
10mkA
-
on ranges
with final values
of
10, 100
mA and
1, 10
A
.
Calibrated
voltage
setting resolution
-
10mkV
Programmable current calibrator
P321
can be controlled manually
by
switchers, located on the
front panel
or
by commands from
an external
terminal
YP
.
Programmed control
provides:
turn on and
turn off
calibrator on commands
"Start"
and "
Reset";
installation of final value
range
and level of
the calibrated
current (voltage)
according to Table
1.
Output current
(voltage) level
managing is provided in
binary-
decimal code
8-4-2-1
,
commands
are realized
by logical signal
"1
" on the
clamp
"╧". Logical
signal "1"
corresponds to voltage level
from 2.4
to 5.25
V.
Logical signal
"0
" corresponds to
voltage level
from -0.4
to +0.5
V.
Calibrator
output
disconnection
to
command "
reset"
is accompanied by
the presence of
logical signal
"1"
on the contact
"
P"
connector
YP
.
Acceptable basic error of calibrators values limits in  calibrated current and voltage mode and acceptable basic error values limits of voltage and current calibrated values  correspond to those indicated in the Table 2. Acceptable basic error limits for 3 months of work correspond to those indicated in Table 3.
Calibrators
setup time to operating mode is
not more than 1
hour. Calibrators
continuous operating
time without
setting operating mode in working conditions is
at least 8
hours. Calibrators re-enable
interval
time
is
at least
1 hour.
Calibrated
current (voltage
)
instability
,
caused by calibrators internal
fluctuation
noise
does not exceed
values given
in Table 4.
Rms
value level of variable
component
at calibrators output in frequency ranges up to
1 MHz
does not exceed
the values given
in Table.
4.
Calibrators acceptable basic error
,
caused by ambient temperature changes
from performing temperature,
to any temperature
within operating one
for each 10
°
C,
is
equal to the acceptable
basic error
limit
in all ranges
, except
ranges with
final values
1 and
10 A,
where it should be
equal to twice
acceptable
basic error limit.
Programmable current calibrator
P321
provides  voltage at load in KH mode and load current in mode KH according to the table 5. Calibrators acceptable additional error limit, caused by voltage changes at load from 10% to valid value in mode KN, is equal to acceptable basic error limit.
Calibrator acceptable
additional error limits
,
caused by current load changes
from 10% to
valid value
in mode KN are equal to acceptable
basic error limit.
Adjustment elements reserve
required for
calibration (
KALIBR.
Uop, GRYBO
,
Ust.0
),
at calibrators release
is at least 20
% of
the control range
.
Time to establish
calibrated
current with
error do not exceed
values ​​shown
in Table.
2,for
less than
5 seconds.
Electrical
resistance between
terminal
"╧"
and calibrator case is not more than
0.5 Ω.
Insulation
between case (terminal
"╧")
and network 220V
stands
for 1 minute
AC voltage
test effect with frequency 50
Hz and current
value of
1.5 kV
.
Insulation resistance
between case
and isolated schemes
parts and
insulation resistance
between isolated
schemes parts  correspond to values
shown
in Table 6.
Current
calibrator
is supplied from
the AC
voltage
(
220+22
)V with
frequency
(
50+1
)
or
Hz
(60
± 1.2)
Hz.
Calibrators network power consumption,
at a nominal
voltage supply do not exceed
350 V•A
Current calibrator
P321
temperature resistant
at a temperature of
60 °
C and
cold resistand
at -50 °
C.
Current calibrator
P321
waterproof within
relative humidity
95%
at 40 °
C.
Calibrators
blocks
dimensions and weight
do not exceed those
shown
in table 7.
Table 1
Commands title
Contact
connector
YP
Start
А
Reset
P
Final value measurement range
setting
10mkA
С
100mkA
Т
1mA
U
10mA
Х
100mA
CE
1A
12
10A
13
1V
F
10V
17
Output current
(voltage
)
level setting
:
8 · 10
-1
B
4 · 10
-1
V
2 · 10
-1
G
1 · 10
-1
D
8 · 10
-2
Е
4 · 10
-2
J
2 · 10
-2
Z
1 · 10
-2
I
8 · 10
-3
К
4 · 10
-3
L
2 · 10
-3
М
1 · 10
-3
N
8 · 10
-4
5
4 · 10
-4
6
2 · 10
-4
7
1 · 10
-4
8
8 · 10
-5
9
4 · 10
-5
10
2 · 10
-5
11
1 · 10
-5
15
8 · 10
-6
16
4 · 10
-6
18
2 · 10
-6
19
1 · 10
-6
21
Note
.
Command title
"
Output current
(voltage
) setting "
indicates parameter of
value
installed in units
of selected
calibrated
current or voltage final value
range
.
Table 2
Final value of
current (voltage)calibrated
range
Acceptable
accuracy limit of
current (
voltage)
calibrated
relative value
Calibrators acceptable
basic accuracy limit in
calibrated
current (
voltage)
mode
10mkA
± (0,1 · Ік + 1) nA
± [10 · Ік (0,01 + γ
ne
+ γ
RN
) + 2] nA
100mkA
± (0,05 · Ік + 1) nA
± [10 · Ік (0,005 + γ
ne
+ γ
RN
) + 1] nA
1мА
± (0,05 · Ік + 0,01) mkA
± [10 · Ік (0,005 + γ
ne
+ γ
RN
) + 0,01] mkA
10mA
± (0,05 · Ік + 0,1) mkA
± [10 · Ік (0,005 + γ
ne
+ γ
RN
) + 0,1] mkA
100mA
± (0,05 · Ік + 1) mkA
± [10 · Ік (0,005 + γ
ne
+ γ
RN
) + 1] mkA
1A
± (0,1 · Ік + 0,05) mA
± [10 · Ік (0,01 + γ
ne
+ γ
RN
) + 0,05] mA
10A
± (0,1 · Ік + 0,5) mA
± [10 · Ік (0,01 + γ
ne
+ γ
RN
) + 0,5] mA
1V
± (30 · Uк + 10) mkV
± [30 · Uк + γ
ne
· Uк · 10
4
+ 10] mkV
10V
± (20 · Uк + 50) mkV
± [20 · Uк + γ
ne
· Uк · 10
4
+ 50] mkV
Note:
1
.
Ik
(
Uk) -
a dimensionless quantity
that is numerically
equal to specified calibrated current value
in
mkA,
mA
and
A
on appropriate
ranges
(
value
set by
calibrated
V
).
2
.
γne
and
γRN -
dimensionless quantities
are numerically equal to accuracy
class
of normal element
and electrical resistance measurements
,
used for
calibration.
3
.
Acceptable
basic error limits
for given
load, do
not exceed value of 10
%.
4.
Acceptable basic error
should be kept
within limits shown
for 8 h
after the calibration.
Photos
If necessary we can take photos of a device from various angles.
Technical Documentation
In case you didn't find in technical specifications for the device all necessary information you are interested in, feel free to contact me.  I will look through the technical documentation for the device and I will be happy to consult you.
Also I may speak directly with the manufacturer and find out more specific information about this product.
If some technical parameters for the device (error, accuracy, measuring range, operating voltage and frequency) do not meet your requirements, please, e-mail me and I will negotiate with the manufacturer whether it is possible to deliver you a device on the desired specifications without a cost increase and in the shortest time.
On delivering the device, electric circuit diagrams and all technical documentation for operation, calibration and maintenance will be supplied. Also there will be documents that testify the accuracy and compliance with specifications.
In addition, translation of technical documentation into the customer’s language may be discussed.
Delivery set
On delivering the device will be completely ready for use.
There are all necessary cables, adapters, sensors and spare parts as envisaged in technical documentation. Hence, there is no point in purchasing any additional repair & measurement equipment.
Warranty
Warranty of this item
- 12  month.
Before sending a device, all devices are checked whether they comply with all technical specifications.
Highly qualified metrology engineers carry out the check-up of every instrument at a specialized laboratory and with the help of master gages.
If necessary, we can send you photos or video with the check-up process.
I ship only fully working devices complying with all parameters.
The warranty for this device is 1 year from the date of shipment from my warehouse.
Within 1 year term I will provide the repair of the device for free in case of manufacturing defect or when the technical parameters do not comply with technical documentation. You will have to pay only for delivery.
When a device is out of order due to your fault (its fall, it is flooded with water, the power supply does not meet the specified technical requirements, input signals exceed the norm, etc.) or there are conspicuous marks of casing opening (broken warranty labels), it is considered a non-warranty repair.
Within 1 year term we can advise you for free on the device operation.
After-warranty service
After warranty termination I can arrange a paid repair and technical maintenance of a device as well as I can sell you all necessary spare parts for repair at minimum prices. I always have them in stock.
Packaging
Immediately after checking, the device will be wrapped in several layers of strong air-bubble film and placed into a strong cardboard box. Extra cardboard plates will be used for fixation.
If necessary, wooden box or pallet may be used. For a more reliable fixation foam can be applied. The whole box will be placed in a waterproof polyethylene bag which will be wound with several layers of packing tape.
A special handle will be made for ease of transportation.
Thus, I guarantee qualitative and conscientious packing of the device that reduces to minimum the possibility of damage during transportation.
Discount (from-10% to -90%)
I suggest you a device which is unique in its class and price category with the following specifications: (accuracy, measurement range, error, temperature operating conditions), endurance and durability (military performance, aluminum, stainless steel, titanium or carbolite casing, shock and vibration resistance, high maintainability and reliability), free measuring kit (cables, adapters, load, fuses, etc.), 1year warranty.
Unused cheap devices with the same specifications, accuracy and durability do not exist.
If you consider the price for this device unreasonably high, and you know the similar equipment at a lower price, please, let me know.
I will help you to compare these two models. In case your model (which is cheaper) is the same as the device I suggest or even it is better, then
I guarantee to sell you a unit at that cheaper price with additional 10% discount.
Shipping details:
Please, mind that I ship from Ukraine (Europe, +2), so that the shipping time may differ from your local time.
I send goods via AirMailpost.
App. delivery time :
Europe – 7-15 days;
USA, Japan&others – 10-20 days (depends on a country).
I will ship in 10-15 business days after payment clearance.
The goods may also be delivered by the express mail services such as DHL, UPS, FedEx, TNT or EMS.
With express delivery you will mostly receive your goods within 3-7 working days.
Payment details:
I expect payment in 4 days after the auction ends.
I accept a PayPal payment as the safest way of payment (preferably).
If you do not have a PayPal account you can pay by wire transfer to my credit card.
Other variants of payment are acceptable, for example in case of pickup way of shipping, i can accept cash payment.
(This will be an official purchase on eBay).
Please, tell me if you cannot pay in time, we can always negotiate it.
When purchasing a few items, you’ll save on shipping.
Return policy:
I accept refunds and returns. If there is something wrong with the device, please, inform me within 5 days after receiving it.
I will refund your costs or send you the other item, as you wish (
after I receive the previous item
).
Please only serious bidders!