Range:&sp;
Ristance from <0.1 (1.0E-1) Ohms to 200 Tera ohms (2.0E+14 ohms). Maximum Ristivity with S11.11 concentric ring 2.0E+15 ohms/square

Tt Voltag:&sp;
Automatic mode Default: <0.01 to 10 volts Variable 1.0E-1 to 1.0E+4 Ohms
Constant Voltage 10 volts &plun; <0.2 volts 1.0E+4 to 1.0E+6 Ohms
At 10 & 100 Volts 100 volts &plun; <2.0 volts 1.0E+6 to 2.0E+14 Ohms

Manual Mode: <0.01 to 10 volts Variable 1.0E-1 to 1.0E+5 Ohms
10 volts &plun; <0.2 volts 1.0E+3 to 1.0E+9 Ohms
100 volts &plun; <2.0 volts 2.0E+5 to 2.0E+14 Ohms

Accuracy:&sp;
Overall: &plun; <5% at ambient conditions (at 23°F and 30% Rh).
Specific Range Toleranc:
1.0E-1 to 1.0E+1 ohms: &plun;5% Corrected for Tt Lead Ristance
4.0E+1 to 1.0E+12 ohms: &plun;2.0% with 10-foot Tt Leads
1.0E+12 to 2.0E+14 ohms: &plun;40% or &plun;0.25 Decade with Grounded, Shielded Leads

Display:&sp;
Multi-function 2-5/8” x 1-5/8” Liquid Crystal Display with 0.5" di height. Displays 3-1/2 dis in Ohms, or 1.0EXX in exponential format. Ohms Display indicators: W, KW, MW, GW and TW. Includ 19-segment og scale (1-10 with 0.5 indication) with x1, x10, & x100 multipliers. Number of Data Points in Memory (0 – 80). Automatic Electrification Time (seconds), or Time required to Manually obtain steady state measurement. Displays data HOLD, BATTERY status, MIN, MAX, G, REC and Tt Voltage (<10, 10, or 100 V)

LED Indicators:&sp;
14 Color Programmable LED’s from <10³&sp;to >10¹⁴&sp;ohms. Colors (RED, GREEN, YELLOW, or Blank/OFF) may be operator programmed in SETUP mode.

Timer:&sp;
Tim measurements In Seconds up to 99 seconds (Displayed on LCD)

Memory:&sp;
Register stor up to 80 data points (MEM # Displayed after RET)

RS-232 Output:&sp;
Dial format: Exponential Power followed by Integer.

Rponse & Electrification:&sp;
Rponse from >0.1 to <1.0E06 Ohms: <2.0 seconds
erage Measurement Period from 0.1 ohms to 1.0E12 Ohms 2.5 Seconds. Calculated Electrification Period per D S11.11, 7.5 seconds 0.1 ohms to 10E+12 Ohms. Programmed Electrification 1.0E+12 to >2.0E14 Ohms: 15.0+ seconds

Power:&sp;
Two 9-VDC alkaline batteri. minal battery life 25 hours.

Dimensions:&sp;
4.0" wide x 6.0" long x 2.0" deep.

Weight:&sp;
22 ounc, with batteri

Open Circuit Current (I):
<4 ma @ 100 Volts

Ristance Range Select:&sp;
2 Triangular button Arrows: UP ­ and DOWN ¯. Select Ristance
Range in single decad in Manual and Automatic/Manual mod
.
Tt Volts:&sp;
Manual Selection of <10, 10 or 100 volts in Manual Mode

Record/Recall:&sp;
Turns Memory Register ON if OFF. Provid accs to all data in Memory Register. Calculat and Displays Minimum, Maximum and erage of data stored in Memory Register.

Send:&sp;
Tranits data in Memory Register to RS-232 Output Port

Clear:&sp;
Eras data in Memory Register; if in HOLD mode, discards most recent Held Value

ON/OFF:
Power-up, perform functional & Battery tts. Power down if ON.

Batt. Tt:&sp;
Displays GOOD on LCD if acceptable voltage or Lo if unacceptable

Ret:&sp;
Enters (s) data into Memory Register, Clears HOLD and Display.

Tt:&sp;
Begins measurement sequence.

Battery Buss Cut OFF:
ON/OFF Switch isolat batteri from instrument circuits for storage & transport

Automatic Function and Unparalleled Accuracy:
The displayed measurement is the erage of eight consecutive measurements, all within &plun;5% of each other. The measurement is “sed” in the Memory Register by prsing RET.

Data Log, Calculation & Computer Communication:
In RECORD mode, the PRS-801 stor up to 80 measurements, and on demand will calculate and display the Minimum, Maximum and erage measurements stored in the register. Using its RS-232 output and cable accsory, the PRS-801 will communicate with computer serial ports. The instrument is supplied with the new PROSTAT® Audit Program on a 3-1/2 inch disc, which contains spread sheet templat for recording D Audit Program Data in Excel® software. The PRS-801 computer output and Program disk are compatible with the Semtronics SCCN® ground monitoring system.