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4CH ANALOG UNIT U8978

Isolated 4-channel input module to measure multiple points simultaneously

MORE INFO
SKU: U8978 Category:

Description

Key Features

• 4 analog channels in 1 unit
• Measurement of sensor output, etc. with high sensitivity range of 100 mV f.s.
• High speed sampling of 5 MS / s ensures high-speed phenomena are captured
• High 16-bit A/D resolution

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement functions Number of channels: 4, for voltage measurement
Input terminals Isolated BNC terminal (Input impedance: 1 MΩ, Input capacitance: 30 pF)
Max. rated voltage to earth: Direct input: 30 V AC, 60 V DC,
When combined with the 9665: 300 V AC, DC (CAT II)
(with input isolated from the unit, the maximum voltage that can be applied between input channel and chassis and between input channels without damage)
Measurement range 100, 200, 400 mV f.s., 1, 2, 4, 10, 20, 40 V f.s., 9 ranges
Low-pass filter: 5/500/5 k/200 kHz
Measurement resolution 1/32000 of measurement range (using 16 bit A/D conversion)
Highest sampling rate 5 MS/s (4 channel simultaneous sampling)
Measurement accuracy ±0.3% f.s. (with filter 5 Hz, zero position accuracy included)
Frequency characteristics DC to 2 MHz -3 dB
Input coupling DC/GND
Max. allowable input 40 V DC (with direct input), 400 V DC (when using the 9665)
Dimensions and mass 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 250 g (8.8 oz)
Accessories None

Others

Testing Expo China 2019 - Shanghai

Sep 24, 2019 - Sep 26, 2019

Coil Winding Expo - Berlin, Germany

May 21, 2019 - May 23, 2019

Automotive Testing Expo - Stuttgart, Germany

May 21, 2019 - May 23, 2019

PCIM - Nuremberg, Germany

May 7, 2019 - May 9, 2019

Options

High precision current measurement

Up to 200 A (High precision) *ME15W (12-pin) terminal type * Direct connection with U8977

 

CLAMP ON SENSOR 9272-05

• 1Hz to 100kHz (Phase: 5Hz to 50kHz) • Rated 20A/200A AC/DC • φ 46 mm (1.81 in) core dia.

Input cable (A)

*Voltage is limited to the specifications of the input modules in use.

 

CONTACT PIN 9790-03

Red/black set attaches to the ends of the Connection Cord L9790

CONNECTION CORD L9790

• Flexible φ 4.1 mm (0.16 in) thin dia. • Cable allowing for up to 600 V input • 1.8 m (5.91 ft) length

ALLIGATOR CLIP L9790-01

Red/black set attaches to the ends of the Connection Cord L9790

GRABBER CLIP 9790-02

Red/black set attaches to the ends of the Connection Cord L9790

Input cable (B)

*Voltage is limited to the specifications of the input modules in use.

 

CONNECTION CORD L9197

•φ 5.0 mm (0.20 in) dia •Cable allows for up to 600 V input •1.8 m (5.91 ft) length •Includes detachable large alligator clips

CONNECTION CORD L9198

•φ 5.0 mm (0.20 in) dia. •Cable allows for up to 300 V input •1.7 m (5.58 ft) length •Small alligator clip

GRABBER CLIP 9243

Attaches to the tip of the banana plug cable, Red/ Black: 1 each, 196 mm (7.72 in) length, CAT III 1000 V

Input cord (C)

* This probe does not expand the maximum rated voltage above ground of an isolated input.

 

100:1 PROBE, 10:1 PROBE 9666, 9665

•Max. rated voltage to earth is same as for input module •1.5 m (4.92 ft) length •Max. input voltage: 9666: 5 kV peak (up to 1MHz); 9665: 1 kV rms (up to 500 kHz)

Use with these Products

*Cannot use with 8847 or MR8847

 

MEMORY HiCORDER MR6000

• Test ECUs, inverters and motors • Measure large currents in the fields of solar power and EV/HEV/PHEV development • Measure inverter and switching power supply signals with direct input

There are no drivers, firmware or software available for this product.

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