Lx-c durometer meter applied to foam, sponge, shoe materials, such as durometer testing of materials with low hardness. This product is light hg/t2498-93 and other relevant standards.
1. Dial value: 0 ~100hc
2. Needle stroke: 2.5 mm
3. Measure range: 10 ~90hc
4. Needlepoint size: sr 2.5 mm
5. Dimension:115¡¡§¡é60¡¡§¡é25mm
6. Weight: 0.5 kg
1.1Product Introduction
Apva-401 is a special instrument for testing characteristic of ct; the tester can finish ct transformation ratio test, ct polarity test, volt-ampere feature curve drawing and ct error drawing. It has large output, high precision, stable performance and automatic testing.
1.2 Funtion
1 ct transformation ratio test
2 ct polarity test
3 ct volt-ampere feature curve measurement
4 ct ratio error measurement
5 error curve measurement
6 result print
7 unload data to pc
8 pc online test .
1.Brief Introduction
ST332B tester is multi-functional hand-held G.FAST test instrument with small size, specially designed for xDSL line test (xDSL include: ADSL, ADSL2, ADSL2+, READSL, VDSL2 up to 35b, G.Fast) and maintenance It provides xDSL test, PPPoE dial test, DMM test, Modem emulation, line voltage indication and so on.
The tester adopts LCD display and menu operation which can display the test results directly and improve the xDSL broadband service greatly. Itâ??s the best choice for the field operators of installation and maintenance.
2. Key Features
Test objects: ADSL; ADSL2; ADSL2+; READSL; VDSL2 up to 35b, G.Fast
Support Annex A or Annex B, Annex L, Annex M
Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance)
Supports Modem emulation and simulating login to Internet
Supports ISP login (username / password) and IP Ping test (WAN PING Test, LAN PING Test)
Supports all multi-protocol, PPPoE / PPPoA (LLC or VC-MUX)
Connects to CO via alligator clip or RJ11
Rechargeable Li-ion Battery
Beep and LEDs alarm indications (Lower Power, PPP, LAN,xDSL)
Data memory fuction
LCD display, Menu operation
Auto shut off if no any operation on keyboard
Compliant with all known DSLAMs
Software management
Simple, portable and money-saved
1.Brief Introduction
ST332B VDSL tester is multi-functional hand-held VDSL2 test instrument with small size, specially designed for xDSL line test (xDSL include: ADSL, ADSL2, ADSL2+, READSL, VDSL2 etc) and maintenance It provides xDSL test, PPPoE dial test, DMM test, Modem emulation, line voltage indication and so on.
The tester adopts LCD display and menu operation which can display the test results directly and improve the xDSL broadband service greatly. Itâ??s the best choice for the field operators of installation and maintenance.
2. Key Features
Test objects: ADSL; ADSL2; ADSL2+; READSL; VDSL2
Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance)
Supports Modem emulation and simulating login to Internet
Supports ISP login (username / password) and IP Ping test (WAN PING Test, LAN PING Test)
Supports all multi-protocol, PPPoE / PPPoA (LLC or VC-MUX)
Connects to CO via alligator clip or RJ11
Rechargeable Li-ion Battery
Beep and LEDs alarm indications (Lower Power, PPP, LAN,xDSL)
Data memory fuction
LCD display, Menu operation
Auto shut off if no any operation on keyboard
Compliant with all known DSLAMs
Software management
Simple, portable and money-saved
3. Functions
DSL Physical layer test
Modem Emulation (Replace the user Modem completely)
PPPoE Dialing (RFC1683,RFC2684,RFC2516ï¼?
PPPoA Dialing (RFC2364)
Telephone Function
DMM Test
Ping Function (WAN & LAN)
Data upload to computer and software management
Setup system parameter: backlight time, shut off automatically time without operation, press tone,
Revise PPPoE / PPPoA dial attribute, user name and password; restore factory value and so on.
Check dangerous voltage
Four grades service judge(Excellent, Good, Ok, Poor)
St332b tester is multi-functional hand-held adsl2+ test instrument with small size, specially designed for xdsl line test (xdsl include: adsl, adsl2, adsl2+ readsl etc) and maintenance it provides xdsl test, pppoe dial test, dmm test, modem emulation, line voltage indication and so on.
The tester adopts lcd display and menu operation which can display the test results directly and improve the xdsl broadband service greatly. Itf+s the best choice for the field operators of installation and maintenance.
Key features:
1) Test objects: adsl2+; adsl;adsl2;readsl
2) Multifunction: physical layer test; modem emulation ; pppoe dial ; dmm test; browse ip address information; determine telephone line faults (line break or mix)
3) Judge the quality of service
4) Data memory capacity: 50 records
5) LCD display
6) Menu operation
7) Simple, portable and money-saved.
8) Telephone functions, can detect incoming call, built-in earphone and microphone (optional).
St230f tel line tester is a portable and intelligent line fault tester, which adopts advanced technologies such as intelligent cpu, ic & smt technology. It integrates various kinds of functions such as telephone and line performance test to be the one.
The incoming call number display function is compatible with fsk/dtmf two types. Its particular function of dc/ac voltage test can test whether there is dangerous dc/ac high voltage in the line or not quickly and accurately in order to protect lineman from high voltage.
The tester is designed following the human engineering theory with the appearance style like barbell, it can be put on the shoulder, the lineman can do other work using hands at the same time; besides, it can be hung in the tool belt of waist through the pothook, it is convenient to realize the talk function cooperate with the high quality earphone when the lineman is climbing or doing other things; the max working duration when the inside rechargeable ni-mh battery is fully charged is 7 hours; the shell is made of the new type of material and it resists water and shock.
Features:
1. Cid function, FSK/DTMF compatibility
2. Dtmf applying to GB/T15279-94
3. Dialing number display
4. Checking wire pairs function
5. Low voltage warning, automatic power off and energy-save design
6. Handsfree
7. Small size, simple operation.
Quantity no limited /case pack
Dimensions(mm): 232-73-95
Weight kg: 0.5.
Features:
Widely applied in ground resistance measurement, loop resistance measurement
With optional function of RS232 interface data upload
No need to disconnect the ground wire from the ground net
Without auxiliary electrode
High accuracy and resolution
With data memory
Automatic power off
Specifications:
Clamp size: 65 x 32mm
Resistance range: 0.01 to 1,200ohm;
With automatic shifting
Resistance resolution: 0.001ohm;
Data memory: 99 sets
Alarm setting: 1 to 199ohm; and buzzer alarm
Quick boot: in 0.5 second
With lower consumption.
