20,000 psi Internal Sample Injectors - 1/32" fittings

20,000 psi
Internal sample
1/32" 0.25 mm

Model C84NU internal sample injectors are available with 20, 50, or 100 nanoliter sample size. Valves can be actuated manually or automated with pneumatic or electric actuators. Valves include stainless steel 1/32" fittings.

Cheminert UHPLC valve

A complete valve product number (in the table below) includes information about the sample size, actuator, and mounting hardware.

Select the desired sample size below to view product numbers:

20 nanoliters
50 nanoliters
100 nanoliters

4 port schematic

4 port injectors - 20 nanoliters

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Sample size Description Product No.
20 nanoliters Manual C84NU-1674-.02
With air actuator C84NU-1674-.02A
With microelectric actuator C84NU-1674-.02EH
With universal actuator
Choose interface:
Standard C84NU-1674-.02EUH
RS-232 C84NU-1674-.02EUHA
USB C84NU-1674-.02EUHB
BCD C84NU-1674-.02EUHC
Replacement valve C84NU-1674-.02D
Replacement rotor C74N-16R-.02
Replacement stator C74N-1C7
4 port schematic

4 port injectors - 50 nanoliters

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Sample size Description Product No.
50 nanoliters Manual C84NU-1674-.05
With air actuator C84NU-1674-.05A
With microelectric actuator C84NU-1674-.05EH
With universal actuator
Choose interface:
Standard C84NU-1674-.05EUH
RS-232 C84NU-1674-.05EUHA
USB C84NU-1674-.05EUHB
BCD C84NU-1674-.05EUHC
Replacement valve C84NU-1674-.05D
Replacement rotor C74N-16R-.05
Replacement stator C74N-1C7
4 port schematic

4 port injectors - 100 nanoliters

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Sample size Description Product No.
100 nanoliters Manual C84NU-1674-.1
With air actuator C84NU-1674-.1A
With microelectric actuator C84NU-1674-.1EH
With universal actuator
Choose interface:
Standard C84NU-1674-.1EUH
RS-232 C84NU-1674-.1EUHA
USB C84NU-1674-.1EUHB
BCD C84NU-1674-.1EUHC
Replacement valve C84NU-1674-.1D
Replacement rotor C74N-16R-.1
Replacement stator C74N-1C7

SPECIFICATIONS

Max press: 20,000 psi liq
Max temp: 50°C
Stator: SS w/inert coating
Rotor: Valcon E3

MORE INFORMATION

SEE ALSO