My measurement devices

                    

5. Other devices

click on picture to enlarge it.

HGL FC1200
Frequency counter FC-1200 0-1.2 GHz, year 1991.





Leader
Transistor Dip-Meter LDM-815.





Energy logger device

Voltcraft Energy logger 4000
Measurement and logging of voltage(V), current(A), frequency(Hz), Power consumption (W, also VA, and cos Phi), currently/min/max, energy consumption total, in payment units, devided into days, monthly and yearly forecast, memory for half a year logging, SD card for data transfer to a PC, PC software with graphing.

Here some measurements.


Water conductivity meter TRL 3 Water conductivity meter TRL 3

Tunze Bio elektronik TRL 3
For measuring of water conductivity.









Transistor multimeter BM 518

Tesla Brno
BM 518    given out to Jan H.
Czech rep., tranzistor multimeter. With probe voltage till 2GHz.



Tube HF meter

Orion EMG 1343/B - Hungary    given out to Jan H.
Tube HF meter with probe.



Short time timer Short time timer

Clamann & Grahnert - Dresden    given out to Jan H.
Short time meter.




Start-stop timer Start-stop timer Start-stop timer

Hanhart start-stop timer.










tester

UCAR PH1142
Battery tester, Swiss made.



tester

Sterling Mercury cell tester
Battery tester, USA made.



Tension meas.

Unknown producer
Measuring of sensitive pressure, tension.



Power supply 18V 3A. Power supply 18V 3A. Power supply 18V 3A. Power supply 18V 3A. Power supply 18V 3A.

Mastech HY 1803D
AC 230V to DC 0-18V, 3A power supply. 9 x 16 x 22 cm. Transistor on the cooler: 2N3055.






Power supply 30V 5A. Power supply 30V 5A. Power supply 30V 5A.

Nexodia NPS 3005
AC 230V to DC 0-30V, 5A power supply. 13 x 15 x 24 cm. Advantage: without fan.







2 x Power supply 30V 2A. 2 x Power supply 30V 2A. 2 x Power supply 30V 2A. 2 x Power supply 30V 2A. 2 x Power supply 30V 2A.

ELV DPS 9000 M
Double-Power-Supply 2 x 0-30 V / 0-2 A

Provides two galvanically isolated output voltages in the range of 0 to 30 V / 2 A, which can be used both separately and in series or parallel connection. For control purposes LM358 are used.


ASWO diagnose system. ASWO diagnose system. ASWO diagnose system. ASWO diagnose system. ASWO diagnose system. ASWO diagnose system.





ASWO Diagnose System:     1. Separation transformer,   2. Power supply,   3. Audio diaagnosis part,   4. Video diagnosis part


ASWO diagnose system - Netzteil Umbau. ASWO diagnose system - Netzteil Umbau. ASWO diagnose system - Netzteil Umbau. ASWO diagnose system - Netzteil Umbau.

ASWO Diagnose System - after separation and some work over of power parts.
1. Separation transformer
2. Power supply



Multim.test device. Multim.test device. Multim.test device.

ELV DTG 402
For testing multimeters.   Power supply: 13-18 V DC / 200 mA.

Output test values: (25°C)
Voltage DC±0,1%0,1 V ±0,7%1 V10 V
AC±1,5%0,1 V1 V3 V
Current DC±0,5%1 mA10 mA100 mA
AC±2%1 mA10 mA100 mA
Resistance±1%100 Ω1 kΩ10 kΩ 100 kΩ1 MΩ
Capacitance±5%100 pF1 nF10 nF100 nF 1 µF


Siemens 2 fine adjustable 18 ohm resistors in one box.







nbn ELEKTRONIK Mini-C-Decade 1-250





nbn ELEKTRONIK Mini-Ω-Dekade 1-1000


Both nbn decades.


Monacor RD-1000 decade.    sent away.









AEG Optimator. For R, C and R-C combination.
The capacitors are pretty inaccurate. The 6.8 µF of this device is defective.
Also the 10 kΩ linear Potentiometer is not OK.
There were succesors of this device Optimator 2 and Optimator 3.
Optimator and Optimator 3 side by side.




AEG Optimator 3. For R, C, R-C combination and some other possibilities.
See production date.