Keithley Data Acquisition Coupler for Use with Keithley Series 3700A Mainframes Data Acquisition Multiplexer

View this category

Subtotal (1 unit)*

£1,747.30

(exc. VAT)

£2,096.76

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,747.30

*price indicative

RS Stock No.:
760-0379
Distrelec Article No.:
300-63-791
Mfr. Part No.:
3721
Brand:
Keithley
Find similar products by selecting one or more attributes.
Select all

Brand

Keithley

Accessory Type

Data Acquisition Multiplexer

Product Type

Data Acquisition Coupler

For Use With

Keithley Series 3700A Mainframes

Standards/Approvals

RoHS Status:Not Applicable

RoHS Status: Not Applicable

COO (Country of Origin):
CN

Keithley 3721 Dual 1x20 Multiplexer


The Keithley 3721 offers 2 independent banks of 1x20 two-pole multiplexers for general purpose switching, including temperature measurements. Its analog backplane connection relays provide easy bank and card interconnections. This connection allows the mainframe to reconfigure the card to a single 1x40 two-pole multiplexer or to enable card-to-card expansion for even larger configurations

40 two-pole channels or 20 four-pole channels for general purpose switching

2 dedicated channels for current measurements, 3A capacity

4-wire common side ohms input supports 40 channels of 4-wire ohms measurement

Analog backplane connection relays provide easy bank and card interconnections

300V, 2A switched or 3A carry signal capacity; 60W, 125VA

Latching electromechanical

Keithley 7700 20-channel Differential Multiplexer Module


Related links