Model Specifications. Manufacturer(s). Datron. Instrument Model: Description: Autocal Multifunction Calibrator. Instrument Type(s). Calibrator. Application. Find great deals for DATRON AUTOCAL Multifunction Calibrator as Is. Shop with confidence on eBay!. Datron | Sale | Rental | Lease – Calibrator. Datron Calibrator. Contact us for pricing and availability. Description; Options.
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Unless otherwise stated, the output strings are formatted as programmed by K and L codes. Full Range values are verified as follows: Band set by 1. When, transferred into guard, it chops tiie Master Reference voltage.
It returns the instrument to power-up conditions in all cases except the following: Do 4070 connect null detector to shunt yet Preferred shunt values are as follows: A 7-poIe active low-pass filter integrates the chopped reference, to generate the ripple-free DC Working Reference Voltage. Output Values other than Full Range. The pin layout and designations appear in Sections 2 and 5.
The selected address can be temporarily displayed on the front datrln when in manual control, by touching Error and then Guard.
Select AC At operations: Each of these elements could cause large enough deviations to place tire instrument out of tolerance, sometimes a combination of elements being responsible. An optional transconductance amplifier extends the direct and alternating current functions to 10A.
Wavetek/Datron 4708, 4707, and 4705 Multi-Product Calibrators
Ideal case Limits of Tolerance Input value There are three major causes of deviation from the ideal case: Record the results on Report Sheet RS4. Refer to page Report as many as you reasonably can.
Series bank of iO standard cells and Datron Standard Cell buffer. The numerical display represents the magnitude of the output. Ensure that the has been calibrated and verified at A. Activation has been prevented. LED Check sequence commences: The facility can be used to avoid a full recalibration of the when Laboratoi 7 References have been re- standardized or for instance when a has been moved from one country to another.
DATRON MULTI-FUNCTION METER CALIBRATOR –
Remove any zero offset. These modify the values which control the datroon. Thus on receipt of theDatron s uncertainties must be i. Once the keys are activated, up to four modes of caUbrating the become available. The memories are volatile in that their contents are lost when the is powered-down. The uses a microprocessor for control management, simplifying its use in complex manual operations, such as calibration of high-quality digital multimeters.
Refer also to reactive load specifications in Section 6. The Mode display presents the compensation ratio directly.
The requested range or function option is not fitted. MostDMMs have a front panel adju.
Above lOOkHz, both lead and load capacitances reduce the load impedance. Use 4-wire connection and Remote Sense if available.
DATRON 4700 MULTI-FUNCTION METER CALIBRATOR
Press Zero key to check its operation. During the time taken to default, the IEEE interface handshake is held. Refer to Appendix 5b. It is therefore recommended that either a spectrum analyzer or selective level meter be employed.
DATRON AUTOCAL Multifunction Calibrator as Is | eBay
ElViFs Screen thermal junctions from draughts. Press the correct-polarity ON key and allow 5 minutes to stabilize. Power up the series calibrator and run instrument self test by hitting the test button, then the reset button.