7

Chapter 7 HP 53131A/132A Specifications

General Information

General Information

Save and Recall:

Up to 20 complete instrument setups may be saved and recalled later. These setups are retained when

 

power is removed from the universal counter.

 

 

Rack Dimensions (HxWxD):

88.5 mm x 212.6 mm x 348.3 mm

 

 

Weight:

3.5 kg maximum

 

 

 

AC Line Supply

DC Supply (Option 002 Only)

Power Supply Voltage:

 

 

 

100 to 120 VAC ±10% - 50, 60 or 400 Hz ±10%

10 to 32 VDC, 3-pin male XLR connector

 

220 to 240 VAC ±10% - 50 or 60 Hz ±10%

 

 

 

AC Line Voltage Selection: Automatic

Option 002 may not be ordered with Option 060

Power Requirements:

170 VA maximum (30 W typical)

4A initial inrush at 10 VDC

 

 

3A max, once stabilized

Operating Environment:

0° C to 55° C

 

 

Storage Environment:

–40° C to 71° C

 

 

Remote Interface:

HP-IB (IEEE 488.1-1987, IEEE 488.2-1987)

 

 

HP-IB Interface Capabilities:

SH1, AH1, T5, TE0, L4, LE0, SR1, RL1, PP0, DC1, DT1, C0, E2

Remote Programming Language:

SCPI-1992.0 (Standard Commands for Programmable Instruments)

Safety:

Designed in compliance with IEC 1010-1, UL 3111-1 (draft), CAN/CSA 1010.1

EMC:

CISPR-11, EN50082-1, IEC 801-2, -3, -4

 

 

 

Electrostatic Discharge and Fast Transient/Burst Immunity Testing: When the product is operated at

 

maximum sensitivity (20 mVrms) and tested with 8kV AD according to IEC801-2 or with 1kV power line

 

transients according to IEC 801-4, frequency miscounts may occur that will affect measurement data

 

made during these disturbances.

 

 

 

Radiated Immunity Testing: When the product is operated at maximum sensitivity (20 mVrms) and tested

 

at 3 V/m according to IEC 801-3, external 100 to 200 MHz electric fields may cause frequency miscounts.

RS-232C:

The rear-panel RS-232 connector is a 9-pin connector (DB-9, male). You can connect the universal

 

counter to any terminal or printer with a properly configured DTE connector (DB-25). You can use a

 

standard interface cable (HP part number 24542G or 24542H). Data is “output only”; the instrument cannot

 

be programmed via the RS-232 interface.

 

 

Note on Pin 4:

1 2 3 4 5

6 7 8 9

May be used as either a DTR signal or an indication of measurement in-limit as configured by the Utility menu. When used as an in-limit indicator, the signal will be high for every measurement within the user set limits.

Pin Number

Type

Description

 

 

 

2

Input

Receive Data (RxD) (for Xon/Xoff only)

 

 

 

3

Output

Transmit Data (TxD)

 

 

 

4

Output

Data Terminal Ready (DTR)

 

 

Measurement In-Limit Signal

 

 

 

5

—

Signal Ground

 

 

 

6

Input

Data Set Ready (DSR)

 

 

 

*

All other pins: no connection

 

 

 

7-16

Assembly-Level Service Guide