Programm (Sonstige Instrumentation)

Signal generators

MVS 98

Data sheet (PDF)

Economic analogue scan generator Wenking MVS 98 developed especially for electrochemical applications with respect to range and precision. Functions: single ramp, triangle, periodic triangle. Trigger input TTL (5 V) level. Scan rates ranging from 0.002 mV/ s to 500 V / s. Scan range max. ± 5 V, offset max. ± 5 V, precisely set by 10 - turn dials and coarse range switches. Other scan rates optionally available. Housing 245 x 120 x 240 mm (w x h x d), weight 2.5 kg.

Integrators

EVI 95

Voltage integrator Wenking EVI 95 for coulometric applications, 4 - digit electronic counters, separate for positive and negative voltages, ranges 1 Vs to 1 kVs per count, max. input voltage 100 V, integrator resolution 1% per digit of the counter, dimensions 245 x 120 x 240 mm (w x h x d), weight 3,2 kg

Potential meter

PPM 98

Data sheet (PDF)

Fast potential meter Wenking PPM 98, high impedance input, especially designed for dynamic electrochemical measurements. Input impedance > 10¹² Ohms, signal rise time 1 µs, noise referred to input < 30 µV rms, potential range 0.1 mV to ± 12 V, safe-guarded inputs, overload protected, low leakage input stage, input either floating or grounded. Analogue output impedance 100 Ohms. Housing 168 x 120 x 80 mm, weight 1,5 kg.

MPS 98

Multi-channnel potential meter system Wenking MPS 98, ultra-high input resistance 10¹⁵ Ohms, especially designed for measurements in low conductive electrolytes. Up to 40 potential channels are scanned, the sensor heads can be distributed remote from the scanner unit (up to 100 m distance). Built-in interface RS-232 and IEEE-488. Housing 550 x 160 x 480 mm (scanner and power supply).

PS 98

Ultra-high input resistance potential sensor head 10¹⁵ Ohms for MPS 98. Dimensions 200 mm x 40 mm (L x dia), weight 200g.

Zero - Resistance - Ammeters

CS 2

Multi - channel current sink used as zero-resistance-ammeter for measurement of galvanic couplings. The sink channels can be polarised , thus acting as galvanostats. Max. current per channel 20 mA. Smallest configuration 2 channels in a desktop box, up to 12 channels can be arranged in a 19" - housing (540 x 152 x 385 mm).

Other

Molytester

Hand-held tester for checking the molybdenum content of stainless steels. Portable semi-quantative analyser for stainless steels, nickel-base alloys and monel. The MolyTester is most convenient for quick, non-destructive determination of alloys both in-shop and outdoor.

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Signal generators
MVS 98 Data sheet (PDF)	Economic analogue scan generator Wenking MVS 98 developed especially for electrochemical applications with respect to range and precision. Functions: single ramp, triangle, periodic triangle. Trigger input TTL (5 V) level. Scan rates ranging from 0.002 mV/ s to 500 V / s. Scan range max. ± 5 V, offset max. ± 5 V, precisely set by 10 - turn dials and coarse range switches. Other scan rates optionally available. Housing 245 x 120 x 240 mm (w x h x d), weight 2.5 kg.
Integrators
EVI 95	Voltage integrator Wenking EVI 95 for coulometric applications, 4 - digit electronic counters, separate for positive and negative voltages, ranges 1 Vs to 1 kVs per count, max. input voltage 100 V, integrator resolution 1% per digit of the counter, dimensions 245 x 120 x 240 mm (w x h x d), weight 3,2 kg
Potential meter
PPM 98 Data sheet (PDF)	Fast potential meter Wenking PPM 98, high impedance input, especially designed for dynamic electrochemical measurements. Input impedance > 10¹² Ohms, signal rise time 1 µs, noise referred to input < 30 µV rms, potential range 0.1 mV to ± 12 V, safe-guarded inputs, overload protected, low leakage input stage, input either floating or grounded. Analogue output impedance 100 Ohms. Housing 168 x 120 x 80 mm, weight 1,5 kg.
MPS 98	Multi-channnel potential meter system Wenking MPS 98, ultra-high input resistance 10¹⁵ Ohms, especially designed for measurements in low conductive electrolytes. Up to 40 potential channels are scanned, the sensor heads can be distributed remote from the scanner unit (up to 100 m distance). Built-in interface RS-232 and IEEE-488. Housing 550 x 160 x 480 mm (scanner and power supply).
PS 98	Ultra-high input resistance potential sensor head 10¹⁵ Ohms for MPS 98. Dimensions 200 mm x 40 mm (L x dia), weight 200g.
Zero - Resistance - Ammeters
CS 2	Multi - channel current sink used as zero-resistance-ammeter for measurement of galvanic couplings. The sink channels can be polarised , thus acting as galvanostats. Max. current per channel 20 mA. Smallest configuration 2 channels in a desktop box, up to 12 channels can be arranged in a 19" - housing (540 x 152 x 385 mm).
Other
Molytester	Hand-held tester for checking the molybdenum content of stainless steels. Portable semi-quantative analyser for stainless steels, nickel-base alloys and monel. The MolyTester is most convenient for quick, non-destructive determination of alloys both in-shop and outdoor.