RS232 Loopback-test
Loopback testare för RS232 med DB9 honkontakt
DANBIT has a large selection of test equipment and in this category exists;
Fiber tests, cable tests, camera tests, network tests, PoE tests, RS232 tests, screen tester, microscopes, power meter, multimeter, signal strength meter, range finder, thermal camera, universal applications, IC programs, logic analysis and analysis software.
Subcategories
There are 39 products.
Loopback testare för RS232 med DB9 honkontakt
Tilsluttes USB porten på pc’en, hastighed op til 250MHz
Portable Service monitor
AHD / TVI / CVI / CVBS coax in and out, HDMI in, VGA in. PAL / NTSC
12VDC 1A output for camera
800 x 480 (5: 3) 5 "TFT color screen.
Supports Pan-Tilt-Zoom Pelco-D / P PTZ via RS485
Supply: 5VDC via Micro USB-B connector.
5200 mAh battery, up to 11 hours battery life
Suitable for camera installers
Some IP cameras have CCTV output (BNC)
Cannot be used for IP cameras without BNC
Tester Cat. 5, 5E, 6 and 7 network cables
Accuracy: ± 2m for cables under 10 meters, ± 5% for cables over 10 meters.
Test length for cables: 1 ~ 300 meters.
Tone Generator: Single / dual digital tone
Operating temperature: 0 ° C - 50 ° C
Storage temperature: -30 ° C - 50 ° C
Humidity: 10% - 90%
Residual sale
VGA screen tester controls max resolution
34 different patterns
can quick reveal of a monitor is with biiled error
Protokolanalyse for UART, I2C og SPI, hastighed op til 200 MHz
RS232 signal tester
DB9 male/female connector
Tests: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS and RI
Standard RS232 DTE and DCE connection
Does not require power supply
Portable Field Strength Meter (100 MHz ~ 6 GHz)
2.5 1.25mm adapter
SC, ST, FC, LC
400x zoom
3xAAA battery
0.6kg
Laser Safty Filter
USB 2.0
Basic unit without IC adapter
Supports many house types according adapter
Uncooled VOx Micro bolometer with 640×512 resolution
9/15/25/35/50 mm fixed lens optional
Sensitivity ≤40mK
Support temperature monitoring and alarm
Support humanoid/vehicle detection, fire point detection
Intelligent function: intrusion, single line crossing, double line crossing, loitering, wrong way, enter area, leave area
Support 3 temperature measurement rule types (spot, line, area)
Temperature measurement range: -20°C ~ 150°C (-4°F ~ 302°F)
Support DC12V/PoE/AC24V power supply
IP66
Stand alone thematic network PT camera with temperature alarm
17 different color adjustments
Micro SD card 128GB
Monitoring angle: H: H: 15.4 ° V: 11.6 °
can catch fire: 735m distance
Can pick up person: 735m distance
can pick up vehicle: 2255m distance
Can recognize fire: 245m distance
can recognize person: 184m distance
can recognize vehicle 564m distance
Main Stream: D1 @ 25 / 30fps
H.265, H.264, MJPEG
Operating temperature: -40 ° C ~ 60 ° C
RJ-45 (10 / 100Base-T)
Max 10 users
DC12V / POE / AC24V
IP66, metal
Dimensions: 585 × 251 × 502mm
Weight: 22.5Kg (with 50mm lens)
Uncooled Microbolometer sensor with 400×300 resolution
25/50 mm motorized focus thermal lens optional
Support 3 temperature measurement rule types (Spot, Line, Area)
Support human and vehicle detection
Smart detection: intrusion, single line crossing, double line crossing, loitering, wrong way, people counting, enter area, leave area
Reliable temperature-anomaly alarm
Temperature measurement: -20°C ~ 150°C (-4°F ~ 302°F)
Power off self-locking, strong wind resistance
Anti-frozen, IP66
Scan: Sends a tone over the cable that can be intercepted. Make it easy to find the right cable, among other cables.
Review Test: Sends a signal through each manager and shows where the signal comes out at the other end of the cable.
Battery: 2 x 9V (not included)
Cable insulation and crimping cable
Cable termination of RJ11, RJ12 and 8 pins RJ45
Cable review tests with LEDs included
Simple and compact digital multimeter with LCD display
DCV measuring range: 300V, 200V, 20V, 2V 200mV
ACV measuring range: 300V, 200V
DCA measuring range: 200mA, 20mA, 2mA, 200uA
Resistance measuring range: 2MΩ, 200KΩ, 20KΩ, 2KΩ, 200Ω
Diode / Continuity measurement
Battery: 9V (included, not installed)
Test the connection for each wire in a network or telephone cable
Battery: 9V (not included)
Measurement range: 0.00-14.00pH
Resolution / accuracy: 0.01pH
Calibration: Automatic 3-point calibration 6.8 & 4.00 & 9.18pH
Temperature: 0-60 ° C
Humidity: 100%
Fiber Tester. Measures how much loss there is in a fiber cable at the selected wavelength
3 x SFP ports (2 x Light Source, 1 x Power Meter)
SFP modules included:
650mm FP SC SFP
850mm VCSEL SC SFP
1310mm FP SC SFPT
1550mm FP SC SFP
FiTs Meter Module SC 850/1310/1490 / 1550mm
Purchase remote module TEST-FIBER-PM for measuring on mounted fiber cables
Easy to use
DIP switch for disconnecting and connecting signal (easy to connect external cables/props)
Branch too high signal
Red for low signal
RS232 8 signals DCD, RXD, TXD,, DTR, DSR, RTS, CTS, RI.
Cable Test Transmitter and receiver for multimode fiber optic
Simple and compact digital pen type multimeter with LCD display
DCV measuring range: 600V, 200V, 20V, 2V 200mV
ACV measuring range: 600V, 200V, 20V, 2V
DCA measuring range: 200mA, 20mA
ACA measuring range: 200mA, 20mA
Resistance measuring range: 20MΩ, 2MΩ, 200KΩ, 20KΩ, 2KΩ, 200Ω
Diode / Connection measurement
Built-in LED lamp
Battery: 2x1.5V AAA (not included)
Dimensions: 225 x 38 x 26 mm
PoE 802.3 at/af type a/b and non-standard PoE 5~60V
Measurement of cable length (2.5 ~ 200m). Accuracy: ±1.6m
Continuity test: Shows diagram of the conductors in the cable. Range: 600m
With special flash sequence, switch port can be identified
Can show speed on switch port.
Can show auto negotiate on switch.
Scan: Sends a tone over the cable that can be intercepted. Makes it easy to find the right cable, among other cables.
Battery: 3 x AAA, 1 x 9V (not included)
Multimeter with clear multi display
Note does not have an interface for a PC (although there is a port for it)
EOL product limited stock
DC Voltage: 400mV 0.5% +2dgts 4V to 1000V 0.8% +2dgts
AC Voltage: 4V to 750V 1.5%+3dgts(40~500)
DC Current: 400 to 400 1.0%+2dgts 20A 2.5% +3dgts
AC Current: 400 to 4 1.0% + 5dgts(40~500), 40 to 400 1.5% +5dgts(40~500), 20A 3.0% +4dgts(40~500)
Resistance: 400 to 400, 0.8% +2dgts, 4 1.0% +4dgts
Capacitance: 4 to 400 2.0% + 5dgts, 4 to 40 3.0% + 5dgts 200 5.0% + 5dgts
Frequency: 4 to 4 0.1% + 1dgts
Temperature: -40C ~ 20C 3.0% + 5dgts, 200C ~ 1200C 3.0% + 2dgts
Logic: Three logic level (Low,---, Hi)
Continutiy: Buzzer sounds of Resistance less than 800
Diode: Yes
hFE: Yes
Signal_out: 1 ~ 10 (13 steps)
The fiber cable tester for LC / MU connectors.
This type of fiber has a tip diameter of 1.25 mm
Test residue tip suitable for fiber cables with a tip diameter of 1.25mm
Transmitter visible light through the fiber
Tester fiber cable with LC connectors at both ends
Tester Pigtail fiber with LC in one end
Cable will light up when there is a rupture or crack.
in a healthy cable the light is seen only in the opposite end of the fiber cable.