GRS-6000 Series
Real Time Storage Oscilloscopes

GRS-6032:   $899.95
GRS-3052: $1239.95

* GRS-6052: DC~50MHz, 20MSamples/s, 2kWords/CH x 2
   GRS-6032: DC~30MHz, 20MSamples/s, 2kWords/CH x 2
* 2 Channels, 4 Traces
* Equivalent Time Sampling of 500MSamples/s max
* Waveform SAVE / RECALL (M0~M9)
* Pre-trigger Function 0 ~ 10 div
* ROLL Mode to 100s/div
* Max. Sweep Rate 10ns/div.
* Cursor Readout Function: ΔV, ΔT, 1/ΔT
* ALT-MAG Function (x5, x10, x20)
* Panel Setting SAVE / RECALL 10 sets. (M0~M9)
CRT Type GRS-6052: 6-inch CRT 150CTB31, 10kV
GRS-6032: 6-inch CRT D14-363GY, 2kV
INTEN and FOCUS Front panel control
Illumination Front panel control
Z-axis Output Sensitivity: at least 5V (TTL)
Polarity: positive going input decrease intensity
Max input voltage: 30V (DC+AC peak)
GRS-6052 Input impedance: approx. 47kΩ
GRS-6032 Input impedance: approx. 33kΩ
Vertical System Sensitivity and Accuracy 1mV ~ 2mV/DIV±5%
5mV ~ 20V/DIV±3%
14 calibrated steps in 1-2-5 sequence
Variable Continuously 2.5:1 ~ min. 50V/DIV
Bandwidth (-3dB) and Rise Time
Model Vertical

Bandwidth (-3dB)

Rise Time

GRS-6052

5mV ~ 20V/DIV

DC ~ 50MHz

Approx. 7nS

1mV ~ 2mV/DIV

DC ~ 7MHz

Approx. 50nS

GRS-6032

5mV ~ 20V/DIV

DC ~ 30MHz

Approx. 11.7nS

1mV ~ 2mV/DIV

DC ~ 7MHz

Approx. 50nS

Vertical Mode CH1, CH2, DUAL (ALT or CHOP)
Chopper Frequency Approx. 250kHz
Sum or Difference CH1+CH2, CH1-CH2
Invert CH2
Input Impedance Approx. 1MΩ±2% // approx. 25pF
Input Coupling AC, DC, GND
Maximum Input Voltage 400V (DC + AC peak)

Horizontal System

Sweep Time 0.2µS/DIV ~ 0.5S/DIV, 20 steps selectable in 1-2-5 sequence
Continuously Variable 2.5:1 UP TO 1.25s/DIV (uncal.)
Accuracy ±3%, ±5% at x5, x10 MAG. ±8% at x20 MAG
Sweep Magnification x5, x10, x20
Max. Sweep Time GRS-6052: 20nS/DIV (10nS/DIV are uncalibrated)
GRS-6032: 50nS/DIV (10nS/DIV ~ 40nS/DIV are uncalibrated)
ALT-MAG Function YES
HOLD-OFF Time Variable

Trigger System

Trigger Modes AUTO, NORM, TV
Trigger Source VERT, CH1, CH2, LINE, EXT
Trigger Coupling AC, HFR, LFR, TV-V(-), TV-H(-)
Trigger Slope "+" or   "-" polarity
ALT Trigger YES
Trigger Sensitivity
GRS-6052
CH1,2
VERT -MODE
EXT
20Hz ~ 5MHz
0.5 DIV
2.0 DIV
200mV
5MHz ~ 40MHz
1.5 DIV
3.0 DIV
800mV
40MHz ~ 50MHz
2.0 DIV
3.5 DIV
1V
GRS-6032
CH1,2
VERT -MODE
EXT
20Hz ~ 5MHz
0.5 DIV
2.0 DIV
200mV
5MHz ~ 40MHz
1.5 DIV
3.0 DIV
800mV
TV sync pulse more than 1 DIV (CH1, CH2, VERT-MODE) or 200mV(EXT)
External Trigger Input Input Impedance: Approx. 1MΩ // 25pF (AC coupling)
Max  Input Voltage: 400V (DC+AC peak) at 1kHz

X-Y Operation

Input X-Axis: CH1, Y-Axis: CH2
Sensitivity 1mV/DIV ~ 20V/DIV
Bandwidth X-Axis: DC ~ 500kHz (-3dB)
Phase Difference 3º or less from DC to 50kHz

Digital Storage

Acquisition Memory 8 bit ADC x 2
Maximum Sampling rate 500MS/s for Equivalent time sampling
20MS/s for normal sampling
Storage Bandwidth Single shot: DC~5MHz(-3dB)
Repetitive Event:
 GRS-6052: DC~50MHz ±5DIV
 GRS-6032: DC~30MHz ±5DIV
Dynamic Range ±5DIV
Memory Length Acquisition Memory: 2kW/CH*2, 1kW/CH (equivalent)
Save REF Memory: 1kW/CH*10 with back-up memory
Display memory: 1kW/CH*4 waveform (max.)
Sweep Time Equivalent: 0.2µs/DIV~2µs/DIV
Normal: 5µs/DIV~0.1s/DIV
ROLL: 0.2s/DIV~100s/DIV
Sweep Magnification x5, x10, x20
Max. Sweep Time 10ns/DIV
MAG Interpolation DOT, Linear
ALT-MAG Function YES
Operation Mode Auto, Norm, Single, Single-Roll, Roll, X-Y, Average(2~256), Run/Stop
Smoothing Function Dot joint ON/OFF selectable
Pre-Trigger 0~10DIV in 0.02DIV steps
X-Y Operation X-axis: CH1, Y-axis: CH2
Storage Bandwidth:
 GRS-6052: DC~50MHz(-3dB)
 GRS-6032: DC~30MHz(-3dB)
Display Resolution H:100points/DIV, V:25 points/DIV
X-Y: 25*25 points/DIV
Waveform SAVE/RECALL 10 sets (REF0~REF9)
Cursor Readout Cursor Measurement ΔV, ΔT, 1/ΔT
Readout Intensity Adjustable

Output Signal

CH1 Signal Output Voltage: approx. 20mV/DIV (with 50Ω terminated);
Bandwidth: 50Hz~5MHz
Calibrator Output Voltage: 0.5V ±3%
Frequency: approx. 1kHz,  Square wave
Interface RS-232C Interface
Power Source AC 100V/120V/ 230V±10%, 50/60Hz
Accessories Power cord, Manual, Probes (10:1/1:1)
Size 10.8"W X 5.1"H X 14.6"D
Weight 15.9 lbs.

Official Instek GRS-6000 Series Page