- Show All - Show differences - Back | UNIVERSAL METER UT-139C UNI-T | IP / RS-485 KEYBOARD CONTROLLER NKB1000-E DAHUA |
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| 60.97 EUR 60.97 EUR
| 563.39 EUR 563.39 EUR
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Protocols: | ... | DH-SD1, DH-2, Pelco-P, Pelco-D and others |
Cameras numbers (ID): | ... | 1 ... 255 |
Number of users: | ... | max. 64 |
Number of cameras in the system: | ... | max. 2048 |
Communication standard: | ... | Network mode - Ethernet, RJ-45 socket Direct mode - RS-485, terminals Direct mode - RS-232, D-sub socket |
Manipulator: | ... | 3-axis joystick, Speed proportional to the swing (possibility of zoom control by joystick) |
DC voltage measurement: | 40 mV ± (0.5% + 2) @ 10 µV , 400 mV ± (0.5% + 2) @ 0.1 mV , 4 V ± (0.7% + 3) @ 1 mV , 40 V ± (0.7% + 3) @ 10 mV , 400 V ± (0.7% + 3) @ 0.1 V , 600 V ± (0.7% + 3) @ 1 V | ... |
Display: | ... | LCD - with light indication |
PTZ control: | ... | Dahua or other manufacturers Speed Dome cameras Recorders DAHUA |
Operation temp. / Relative humidity: | ... | -10 °C ... 55 °C / 10 % ... 90 % non-condensing |
Weight: | ... | 0.702 kg |
AC voltage measurement: | V.F.C. OFF (45 Hz ... 1000 Hz) : 40 mV ± (1.0% + 3) @ 10 µV , 400 mV ± (1.0% + 3) @ 0.1 mV , 4 V ± (0.8% + 3) @ 1 mV , 40 V ± (0.8% + 3) @ 10 mV , 400 V ± (0.8% + 3) @ 0.1 V , 600 V ± (1.0% + 3) @ 1 V , V.F.C. ON (45 Hz ... 400 Hz) : 200 V ... 600 V ± (4.0% + 3) @ 0.1 V / 1 V | ... |
DC current measurement: | 400 µA ± (0.7% + 2) @ 0.1 µA , 4000 µA ± (0.7% + 2) @ 1 µA , 40 mA ± (0.7% + 2) @ 10 µA , 400 mA ± (0.7% + 2) @ 0.1 mA , 4 A ± (1.0% + 3) @ 1 mA , 10 A ± (1.0% + 3) @ 10 mA ,
Current clamp measurement (not included) : 60 A ± (1.0% + 3) @ 0.01 A | ... |
AC current measurement: | 400 µA ± (1.0% + 3) @ 0.1 µA , 4000 µA ± (1.0% + 3) @ 1 µA , 40 mA ± (1.0% + 3) @ 10 µA , 400 mA ± (1.0% + 3) @ 0.1 mA , 4 A ± (1.2% + 3) @ 1 mA , 10 A ± (1.2% + 3) @ 10 mA ,
Current clamp measurement (not included) : 60 A ± (1.2% + 3) @ 0.01 A | ... |
Resistance measurement: | 400 Ω ± (1.0% + 2) @ 0.1 Ω , 4 kΩ ± (1.0% + 2) @ 1 Ω , 40 kΩ ± (1.0% + 2) @ 10 Ω , 400 kΩ ± (1.0% + 2) @ 100 Ω , 4 MΩ ± (1.0% + 2) @ 1 kΩ , 40 MΩ ± (1.2% + 3) @ 10 kΩ | ... |
Capacitance measurement: | 9.999 nF ± (4.0% + 10) @ 1 pF , 99.99 nF ... 999.9 µF ± (4.0% + 5) @ 10 pF / 0.1 µF , 9.999 mF ... 99.99 mF ± 10.0% ( ≤ 2 mF ) @ 1 µF / 10 µF | ... |
Inductance measurement: | | ... |
Frequency measurement: | 9.999 Hz ... 9.999 MHz ± (0.15 + 4) @ 0.001 Hz ... 0.001 MHz | ... |
Square-wave signal duty ratio measurement: | 1 % ... 99.9 % @ 0.1 % | ... |
Temperature measurement: | °C : -40 ... 0 °C ± 3 @ 1 °C , 0 ... 100 °C ± (1.0% + 3) @ 1 °C , 100 ... 1000 °C ± (2.0% + 3) @ 1 °C , °F :
-40 ... 32 °F ± 5 @ 1 °F , 32 ... 212 °F ± (1.5% + 5) @ 1 °F , 212 ... 1832 °F ± (2.5% + 5) @ 1 °F | ... |
hFE: | | ... |
Diode test: | | ... |
Sound signal of the continuity test: | | ... |
Checking TTL logic states: | | ... |
RS-232: | | ... |
Main features: | Large, readable LCD display with backlight EF function - enables non-contact voltage detection eg in wires, in the range of 50V ... 400V Hold - stopping the meter reading REL - relative measurement mode V.F.C. function - allows to measure the AC voltage values using low-pass filter with a frequency limit of 400 Hz Aesthetic and solid construction | ... |
Power supply: | 2 x 1.5V, type AA/LR6/FR6 battery - included | 12 V DC / 1 A |
Dimensions: | 176 x 81 x 48 mm | 330 x 160 x 105 mm |
Manufacturer / Brand: | UNI-T | DAHUA |
Guarantee: | 2 years | 3 years |