Details

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PROSTAT - PRS-812RM Surface Resistance Meter Kit
Brand: Prostat
Model: PRS-812RM
 
TEST ANTI-STATIC, STATIC DISSIPATIVE AND CONDUCTIVE SURFACES
 
Product Features:

• Surface Resistance Tester from 0.10 Ω to 1 Teraohm
• Constant Volatges 10 volts and 100 volts
• Automatic Electrification Period
• Determines if a surface is Dissipative, Conductive, or Insulative
• Measures resistance point-to-point(Rtt) and resistance to ground (Rtg)
• Measures resistance of ESD Flooring, ESD Worksurfaces and Packaging
• Conforms to all ESD Association Standards for Resistive Characterization
• Includes 2 each Surface Resistance Probes
• Packaged in a hard shell Carrying Case
• Certificate of Calibration Traceable to NIST included
• 2-year Limited Warranty on Main Instrument

 
Product Overview:

Accurate. Digital. Portable.
The PRS-812B Surface Resistance Ohmmeter is a wide range portable constant voltage resistance instrument designed for making point-to-point and resistance to ground measurements. The PRS-812B is a reliable instrument withoutstanding accuracy and performance.The PRS-812B is extremely fast with a constant test voltage system that is incredibly stable and consistent. The PRS-812B is a lightweight solution to a portable instrument with capabilities of storing up to 120 data points.

Ideal in a Variety of Applications
The PRS-812B’s accurate wide range of 0.10 to 1.00x10¹² ohms offers exceptional flexibility in measurement applications. Combined with the included Conductive Rubber Electrodes, you can measurement resistance on the following:

• ESD Flooring
• ESD Worksurface
• ESD Carts
• Shelving
• ESD Gloves
• Furniture

Repeatable Measurements
The PRS-812RM Surface Resistance System Kit includes 2 each PRS-801W Rubber Electrodes which are precision milled resistance probes with conductive rubber pad for use when making point-to-point (Rtt)or point-to-ground (Rtg) resistance measurements. Used for qualifying or testing ESD floors, worksurfaces, floor mats or any flat object, the probes produces repeatable measurements in accordance with ESD Association standards.

Hundred of hours of on a single charge
Using Li-ion technology, the rechargeable battery pack will allow you to make measurements for almost 500 hours before charging again. Typically, the PRS-812B will take approximately 8,000 measurements before you need to charge it. And with the easy-access battery door you can make battery swaps fast.
The 801B-012 battery packs have been tested and were found to comply with the criteria of “UN Model Regulations, Manual of Test and Criteria, ST/SG/AC.10/11/Rev.7 Part III, subsection 38.3”, also known as “UN38.3”. As a result they can be shipped unrestricted internationally by any means.

Designed to be more productive and work more efficiently

• 6 digit, 7 segment color display
• Displays either exponential or ohmic measurements
• Capable of storing up to 120 resistance measurements
• Battery pack easily accessible for replacement or disconnect
• Indicates the state of the battery o nthe display
• Easily charge using the supplied USB cable and intenational wall charger

 
Technical Specification:

General Specifications

Characteristics
Measuring Range	0.10 Ω to 1.00 x 1012 Ω
Measurement Modes	Auto, Manual, Auto-Manual
Display	6.9 cm x 4.8 cm (2.7” x 1.9'') 6 digit - 7 segment color HTN display
Battery Power	Re-chargeable Li-Ion battery (included). Battery swappable through easily accessible battery door at the rear of the instrument
Battery Charging	Rechargeable via USB 2.0 through PC port or Wall Charger (included)
Battery Charge Indicator	Battery has a status indicator on instrument screen
Battery Charging Time	2 hours
Battery Life	480 hours typical 50 hours (of continuous use) Approximately 8,000 measurements
Memory Capacity	120 data sets
Memory Data Sets	Data sets include resistance.
Data Download	N/A
USB	USB 2.0 A to Micro-B
Operating Temperature	10°C to 30°C (50°F to 80°F)
Operating Relative Humidity	0% – 85%, non-condensing
Operating Altitude	2000 m
Storage Temperature	-30°C to +60°C (-22 °F to +140 °F)
Dimensions (WxHxD)	117 mm x 188.5 mm x 48 mm 4.59 in x 7.42 in x 1.90 in
Weight	500 g (1.10 lb)
Case Material	Polycarbonate with Rubber Side Grips
Color	Grey
Warranty	2 Year Limited Warranty1

¹ Warranty on the battery pack limited to a defective battery pack and excludes normal end of life of the battery. The warranty does not cover defects that are caused by normal wear and tear, inadequate maintenance, insufficient ventilation, transportation, storage or faulty repair, misuse, neglect, accident or abuse, modification to the battery pack.


Resistance Measurement Specifications

Measuring Range	Resolution	Accuracy1
0.01 Ω to 0.99 Ω	0.01E-2 to 0.99E-2	±5%2
1.00 Ω to 9.99 x 1010	1.00E0 to 9.99E10	±2%
1.00 x 1011 to 9.99 x 1011	1.00E11 to 9.99E11	±5%
1.00 x 1012	1.00E12	±20%

¹at 23°C (73.5°F) and 30% RH
² Corrected for test lead resistance

Test Voltage Accuracy

Test Voltage	Units	Resistance Range	Accuracy1
.0001 – 9.99	V	1E-2Ω to <1E4Ω	±0.5%
10	V	1E4Ω to <1E6Ω	±0.5%
100	V	1E6Ω to ∞	±0.5%

¹ at 23°C (73.5°F) and 30% RH

LED Indicators

Resistance Measurement (Ω)		Illuminated Decade LED
Min	Max
0	9.99E1	<2
1.00E2	9.99E2	2
1.00E3	9.99E3	3
1.00E4	9.99E4	4
1.00E5	9.99E5	5
1.00E6	9.99E6	6
1.00E7	9.99E7	7
1.00E8	9.99E8	8
1.00E9	9.99E9	9
1.00E10	9.99E10	10
1.00E11	9.99E11	11
1.00E12		12

Measurement Modes

Mode	Resistance Range	Test Voltage
Automatic	Automatic	Automatic	@<10V: 0.01 to <1.00E+04 Ω @ 10V: 1.00E+04 to <1.00E+06 Ω @100V: 1.00E+06 to 1.00E+12 Ω
Manual	Manual	Manual or Automatic	@<10V: 0.01 to <1.00E+05 Ω @ 10V: 1.00E+03 to <1.00E+09 Ω @100V: 2.00E+05 to 1.00E+12 Ω
Auto-Manual	Manual Start Automatic Run	Automatic	@<10V: 0.01 to <1.00E+04 Ω @ 10V: 1.00E+04 to <1.00E+06 Ω @100V: 1.00E+06 to 1.00E+12 Ω

Electrification Period

Resistance Range	Measurement Period	Minimum Electrification Period
.1.00E-2 Ω to <1.00E6 Ω	2 seconds	3 seconds
1.00E6 Ω to <1.00E12 Ω	2 seconds	8 seconds
1.00E12 Ω	Variable	15 seconds

801B-012 Li-Ion Battery Pack

General Specifications
Battery Type	3-cell, Rechargeable
Technology	Lithium-Ion Technology
Nominal Capacity	2400mAh
Output Voltage	3.7V
Performance Amp-Hour	2.4Ah
Performance Watt-Hour	8.88Wh
Transport Safety Certified	UN38.3
IATA UN Number	UN3480
IATA Class (Sub Hazard)	9
Operating Temperature	Discharging: -20°C to 60°C (-4°F to 140°F) Charging: 0°C to 45°C (32°F to 113 °F)
Storage Temperature	-5°C to 35°C (-23°F to 95°F)
Storage Humidity	≤75% Rh
Battery Pack Dimensions (WxHxD)	53mm x 48.5mm x 15mm 2.0” x 1.9” x 0.6”
Weight	65g (2.2 oz)

Packing Instructions (P.I.)¹

When battery is packaged separately (e.g. a replacement battery pack):	IATA P.I. 965 Section IB applies
When battery is packaged with the resistance meter, not contained in it:	IATA P.I. 966 Section II applies
When battery is contained within the resistance meter, then packaged:	IATA P.I. 967 Section II applies

¹Per IATA 2021 regulations. Regulations subject to change without notice.
The 801B-012 battery packs have been tested and were found to comply with the criteria of “UN Model Regulations, Manual of Test and Criteria, ST/SG/AC.10/11/Rev.7 Part III, subsection 38.3”, also known as “UN38.3”. As a result they can be shipped unrestricted internationally by any means.
Ensure that any shipment packaging that contains these batteries is properly marked on the outside of the package for containing Li-ion batteries, using the label as described in the ‘Additional Requirements Section’ of Packing Instructions 965...970. Minimum size of the label is 120 x 110 mm (4.75 x 4.33 inches).
 
What’s Included in this Package:

• PRS-812B Resistance Meter
• 801B-012 Li-ion Bbattery Pack
• 800LB 10 foot Silicone Test Lead - Black
• 800LR 10 foot Silicone Test Lead - Red
• PAS-853S Test Lead Shunt
• PTB-915 Audit Test Bed
• 800B-001 AC/DC Power Supply
• 800B-002 Micro USB Cable
• RS-801BC Bulldog Clip
• PSI-870MAC Metal Clip (2)
• PRS-801W 5 lbs Conductive Rubber Electrodes (2)
• PMK-151C Carrying Case