IET LABS, INC. in the GenRad Tradition

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TEL: (516) 334-5959 • EMAIL: info@ietlabs.com

Programmable Resistance - Capacitance -

Inductance - RTD Decade Substituter

PRS-PCS-PLS-PRTD Series

Page 5 of 5

PRS Catalog Nov 2021

_ PRS - B - 5

- .1 - IEEE -

-RM

-RO-SC-OC-D

STANDARD MODELS

PRS-200

Programmable Resistance Substituter

PRS-201

Programmable Precision Resistance Substituter

PRS-200W

Programmable Wide-Range Resistance Substituter

PRS-201W

Programmable Wide-Range Precision Resistance

Substituter

PRS-202

Programmable High-Precision Resistance Substituter

PRS-202W

Programmable Wide-Range, High-Precision,

Resistance Substituter

PCS-300

Programmable Capacitance Substituter

PCS-301

Programmable Precision Capacitance Substituter

PLS-400

Programmable Wide-Range Inductance Substituter

PLS-400A

Programmable Inductance Substituter

PRTD Models

Programmable RTD Simulator

INTERFACE OPTIONS

IEEE Option

IEEE-488.2 Interface

RS232 Option

Serial interface

Ethernet Option Ethernet IEEE 802.3

ORDERING INFORMATION

IEEE:

IEEE-488.2

RS232: Serial 232/485

Ethernet: IEEE 802.3

(i.e.: 0 - 9,999.9 W, 0.1%, 5 decades, 0.1 W steps, rack mounted

PRS with IEEE-488 remote control, rear outputs, short circuit and

open circuit operation, and digital display)

CONFIGURATION

In order to satisfy any unique requirements for programmable substituters, generate a part number from the table below.

Impedance per Step

for Lowest Decade

0.001 W to 10 MW

(in ohms)

100 pF to 100 µF

1 µH to 10 H

(PRS-200 and PRS-201

limited to 0.01 W)

No. of

Decades

1 to 10

Tolerance

Type of

Substituter

PRS: Resistance

PCS: Capacitance

PLS: Inductance

PRTD: RTD Simulator

Custom: Specify

maximum required

voltage, current

and power.

i.e. 3A/200V/250W

No. of

Units

NIL: Single

2:

Dual

Interface Options

Rack Mounting

RM:

Rack mount

option

Custom V, I and P

Rating

X: 0.01% + 15 mW

Q: 0.02% + 15 mW

A: 0.05% + 15 mW

B: 0.1% + 30 mW

C: 0.5% + 30 mW

F: 1% + 70 mW

G: 2% + 70 mW

H: 4% + 70 mW

OTHER OPTIONS

RM Option

Rack mount for PRS-202/Dual Units

not available for PRS-200 or 201

RO Option

Rear output

D Option

Digital display of programmed value

SC Option

Short circuit option

OC Option

Open circuit option

HP

Custom high power specifications

GPIB CABLES

CBL-488-1

1 meter IEEE-488 cable

Other Options

RO:

Rear outputs

D:

Digital Display

SC:

Short Circuit

OC:

Open Circuit

HP:

High Power