Prostat PAS-853BRM Digital Surface Resistance Test Kit, includes NIST Certificate

What’s Included

PAS-853B Wide Range Ohmmeter

800LB 10 foot Silicone Test Lead – Black

800LR 10 foot Silicone Test Lead – Red

PRS-801SSL Shielded Test Lead

PTB-915 Audit Test Bed

PSI-870MAC Alligator Clip (2)

PRS-801BC Bulldog Clip

PAS-853S Test Lead Shunt

PRS-801W 5 lbs Conductive Rubber Electrodes (2)

PAS-105C Carrying Case

Overview

Wide Range Resistance Kit
The PAS-853BRM Digital Surface Resistance Test Kit is the ideal kit for the ESD Plant Auditor. It includes the PAS-853B Wide Range Ohmmeter with 2 each PRS-801W 5 lbs Conductive Rubber Electrodes.

Designed to Support ESD TR53
The PAS-853B is a wide range ohmmeter that measures accurately from 0.01 Ω to 9.99 x 10¹² Ω. The kit is designed to measure resistance point-to-point (Rtt) or surface to ground (Rtg), and meets audit requirements of ESD TR53, while supporting ANSI/ESD S20.20 program standard and periodic verification requirements.

Variable & Constant Test Voltages

<10>3 ohms

10 Volts (±<5>4 to 9.99×10⁵ ohms

100 Volts (±<2>6 to 9.99×10¹² ohms

A Fast and Reliable Resistance Meter
The PAS-853B is a lightweight meter with a built-in electrification period of 3 seconds for measurements from 1.00E-2 Ω to 9.99E+5 Ω and 8 seconds from 1.00E+6 Ω to <1>

Fully Automatic for Resistance and Test Voltage
The PAS-853B will determine the resistance range and test voltage automatically when you make measurements. After the minimum electrification period, the display will freeze an accurate measurement for 10 seconds. Alternatively, the meter has the option of measuring in Continuous mode, which will continue to measure until Reset is pressed.

Conductive Probes for Surface Resistance
The PRS-801W are conductive probes used for surface resistance measurements. Measuring under 500 ohms each a clean plate, the 5lb electrodes meet the requirements of ANSI/ESD S4.1 and ANSI/ESD S7.1 for resistance, diameter, weight and durometer.

Complies to ANSI/ESD Standards and Test Methods
The PAS-853BRM is ideal for making measurements in accordance with test procedures in the following:

Floors – ANSI/ESD S7.1- Resistive Characterization of Materials Floor Materials

Worksurfaces – ANSI/ESD S4.1 Worksurfaces

Compliance Verification – ESD TR53 – Resistance Measurements

Floor/Footwear – ANSI/ESD STM97.1 – Floor Materials and Footwear- Resistance Measurement in Combination with a Person

Garments – ANSI/ESD STM2.1 Garments

Seating – ANSI/ESD STM12.1- Seating – Resistive Measurement

Technical Specifications

Characteristics

Measuring Range: 0.01 Ω to 9.99 x 10¹² Ω

Measurement Modes: Auto, Manual and Continuous

Display:

69.8 mm x 30.5 mm (2.75″ x 1.20″)

6 digit – 7 segment TN display

Battery Power: One 9V Alkaline Transistor Battery

Battery Life:> 50 hours

Operating Temperature: 18°C to 32°C (65°F to 90°F)

Operating Relative Humidity: 10% – 60%, non-condensing

Operating Altitude: 2000 m

Dimensions (WxHxD): 109mm x 184mm x 36mm (4.30″ x 7.25″ x 1.40″)

Weight: 375 g (13.2 oz)

Case Material: ABS Plastic with Rubber Side Grips

Color: Grey

Warranty: 1 Year Limited Warranty

Resistance Measurement Specifications

Measuring Range	Accuracy1
0.1E-1 to 1.99E+0Ω	±10%, ±2 Counts
2.00E+0 to 9.99E+9Ω	±2%, ±2 Counts
1.00E+10 to 9.99E+10Ω	±5%, ±2 Counts
1.00E+11 to 9.99E+11Ω	±10%, ±2 Counts
1.00E+12 to 9.99E+12Ω	±20%, ±4 Counts

¹Tolerance and accuracy measurements were conducted under controlled conditions with close tolerance reference resistors.

Test Voltages

Test Voltage	Constant Voltage	Auto Mode	Manual Operation
<10V>	Variable (Based on resistance Load)	Functional within range 0.01 Ω to <1>	Resistance Range: 0.01E-1 to 9.99E+9 Ω
10V	Constant Voltage (Under Load)	Functional within range 1.0E+4 Ω to <1>	Resistance Range: 0.9E+4 to 9.99E+10 Ω
100V	Constant Voltage (Under Load)	Functional within range 1.0E+6 Ω to <1>	Resistance Range: 0.90E6 to 9.99E12 Ω

¹at 23°C (73.5°F) and 30% RH

Measurement Modes

Mode	Resistance Range	Test Voltage
Auto	Automatic	Automatic	@<10V>@ 10V: 1.00E+04 to <1>@100V: 1.00E+06 to <2>
<10V>	0.01E-1 to 9.99E9 Ω	0.01 to 9.99V
10V Manual Operation	0.98E4 to 9.99E10 Ω	Nominal, Semi-Constant
100V Manual Operation	0.98E6 to 9.99E12 Ω	100V (±<5V>

Electrification Period

Resistance Range	Measurement Period	Minimum Electrification Period
1.00E-2 Ω to <1>	2 seconds	3 seconds
1.00E6 Ω to <1>	2 seconds	8 seconds
1.00E12 Ω to <1>	Variable	12 seconds

Product Overview

More Information

SKU	I339910
Part No.	PAS-853BRM
Brand	Prostat
ESD-Safe	Yes
Model / Series	PAS-853B
Includes	NIST Certificate