9822 TIME-ELECTRONICS | Alldatasheet
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eee | @ | Programmable Multi-Function Calibrator ® 0- 1kV AC/DC Voltage ® 0-10A AC/DC Current a eo ee on i ooo @ 100 -10MQ Resistance (Hibs ED —— as f sys | - ; ® Autocal facility — ess al @ |EEE-488 interface ee Fe | @ 2 Year warranty | Introduction Multimter Meter Calibration Auitoesi , with AC/DC voll: id ci lus resis ci - ie = a , ee eee fale th Mai ital multi, With autocal, recalibration of the 9822 can be made from the front meters typically up to 6 digit resolution. The IEEE-488 interface Pa"el controls or the IEEE bus. Low cost recalibration is therefore allows automatic control and provides the accuracy and speed needed Possible using IEEE programmable standards. An dateriogkefaail tye for low cost calibration of large numbers of multi-meters. provided to ensure calibration integrity Safety IEEE Interface as Standard ; The 9822 comes with the IEEE-488 interface as standard and the Emphasis has been placed on safety features. High voltage (40V - intelligent microprocessor allows the 9822 to be programmed with !100V), and the 10 amp range have separate output terminals. On high level commands selection of an output greater than 40V, there is a programmed 3 " second delay, an audible warning bleep and a continuous flashing Deviation and Zero Offset Function waming light on the front panel. Output short circuit protection is When selected, the deviation function will allow the output to be Provided on all ranges and error messages are displayed when invalid adjusted directly as a percentage. This can be used to show the error functions are selected. of a unit under test immediately. The zero offset function allows . compensation of zero offset values. These features combined are © Wave Forms from 15 Hz.- 20 kHz : particulary wetul Tor linearity checks: Square, trapezoidal, sine, triangular, ramp up, ramp down and a half wave are all provided fortrue R.M.S. calibration work. An additional slow sweep output 19999 Full Scates with 5% Over-Range will check for stiction on analogue meters. For accurate calibration of DMM’s, the ranges on the 9822 have been : 5 Self-Test and Internal Error Detection I scal f si S designed to match the full scales of most digital meters, The 9822 self-test program can be run at any time to check that all Built-in 10 Amp Range. functions are operating correctly, Additionally, the internal error de- fThemtecng need Lo oes. bullsyitlia amplifiers for high current ‘ction system continuously monitors circuits within the instrument generation as the the 9822 has a 10 amp range built in. and output load conditions for errors, Time Electronics Limited, Botany Industrial Estate, Tonbridge, Kent. TN9 1RH. NAMAS y Telephone: 01732 355993 Fax: 01732 770312 CALIBRATION a Re
The accuracy specifications given below apply for a period of 1 year at a tem ifi i perature of 20°C + 2°C, after a minimum warmup period of 1 Hour, relative to Specifications Craton standards, Speieatons describe maemum condtions and appy rom 10%-100% of range. Specifications stated in ppm and as + output + + range. D.C. VOLTAGE 7 ee _ a a 24 HOUR ACCURACY TC, OUTPUT. DRIVE | ANGE | STABILITY | 90 DAY 180 DAY 1 YEAR | ppm?c RESISTANCE | CURRENT | RESOLUTION. were ee Vib eee aes eres ayL UL) BRON ee age nr pare iaaiasil 2omv | 1045 2045 2545 3045 5 100 sic 20nVv 200mV 745 2045 2545 3045 4 wo 0 | | SC 200nV 2 32 20+5 2555 | 3045 3 0.10 400mA 2uVv 20v 342 2045 2545 3045 3 0.19 400mA 20uv 200v 1510) «35410 40410 50+10 5 tos 10mA 200uV a a Note : All specifications + 4uV. Noise - 20mV to 20V ranges = 1ppm of range, 200V to 1kV ranges = Sppm of range (0.1Hz to 1Hz RMS.) A.C. VOLTAGE (Sine Wave) = Oe ease ees ee os 7 ie _ 24 HOUR ACCURACY % “iG oureuT. ourpuT RANGE FREQUENCY | STABILITY 90 DAY ‘180 DAY 1 YEAR ppin?c RESISTANCE | CURRENT 20mv | 102 sic csomy S|: Ra 0050.03 | 0a501 | O4e01 | O5s0.1 | pn ones Note : Frequency Accuracy 0.01%, T/C 20ppm°C, Resolution SHz, range 1SHz to 20kHz. Drive Current shown as peak values, All AC specifications + 30uV. D.C. CURRENT pF = = —_ — —
24 HOUR ACCURACY TC, |, OUTPUT, DRIVE
RANGE | STABILITY | 90 DAY 180 DAY 1 YEAR ppmi?c RESISTANCE | CURRENT | RESOLUTION 200ua | 30410 50:30 | 70130 | 10030 10 1060, 18V 200pA ‘2mA 25410 50+30 70530 | 100+30 10 160, 15 2nA 20mA 20410 50+30 70430 100+30 40 100Ma 15V 20nA 200mA 20410 50+30 70+30 100+30 10 OMG 15v | 200nA 2A 50+20 400460 140460 200460 15 1MO 5V | “aua Note : All specifications = 30nA. A.C. CURR Ae (20Hiz to thtHz Sine Wave) __ a ee —_ 24HOUR ACCURACY % [e ete, QuTPUT DRIVE RANGE STABILITY 90 DAY 180 DAY 1YEAR ppm??c RESISTANCE | CURRENT | RESOLUTION Note : All specifications + 50nA, 2 & 10 Amp specifications to 500Hz RESISTANCE [ 4 ve | zanoun | homer te, | AL ti CCU f AC. Specifications include the effects of OH ‘STABILITY 90 DAY iY AR ig : si a iccochdl | aA UA ae | noise and distortion in the 10Hz to 20kHz 10 200 700 750 800 10 frequency range. 100 25 | 50 60 70 5 ie 2 B iy oo 4 4% over-range available on all ranges. 100k 6 25 40 50 | 5 1M 15 60 70 80 5 r it ai, & | 2 0 300 i Voltage and cur ent limits are stated as General Information Power: 140V120V/220V/240V A.C. (+ 5%) 50/60 Hz. Dimensions / Weight 515 x 170 x 315 mm / 15kg
Ordering Information
30ppm Programmable Multi-Function Calibrator 9822 NAMAS Calibration Certificate 9126 NPL Traceable Calibration Certificate 1098