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价格:电议
所在地:广东 深圳市
型号:QL355TP
手机:13530851851
电话:0755-33217630 33217631
更新时间:2024-03-19
浏览次数:1634
公司地址:广东深圳市龙岗区南湾街道下李朗社区平吉大道9号华熠大厦A区1211
深圳市深东金仪器有限公司早在1996年香港成立香港东金电子有限公司,在2006年10月28在深圳成立深圳市福田区华强广场东金电子仪器经营部。我们以销售电子测量仪器仪表为主要业务,为客户提供zui新型、高品质的测试仪器。并以合理的价格、完善的售前及售后服务,使客户得到平等、互惠的对待。我司的销售人员拥有多年从事仪器行业销售的工作经验,能为您们提供专业的意见和分析,我们拥有丰富维修经验丰富的工程师为您们提供技术支持与技术培训;可以快捷地帮客户解决测试方面的问题。同时我公司也系统集成方案的供应商,曾为多家大型上市公司设计中央系统集成方案也很好地解决了客户长期解决不了的生产测试难题,也节省了生产的成本;也在行业中树立了良好的口碑。
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MODEL TABLE | ||||||
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MODEL | OUTPUTS | MAIN OUTPUTS | AUX OUT | MAX POWER | INTERFACES | TERMINALS |
QL355 | 1 | 0-35V/0-3A or 0-15V/0- | - | 105W | - |
Front o |
QL564 | 1 | 0-56V/0-2A or 0-25V/0-4A | - | 112W | - |
Front o |
QL355T | 3 | 2 x 0-35V/0-3A or 0-15V/0- | 1-6V/3A | 228W | - |
Front o |
QL564T | 3 | 2 x 0-56V/0-2A or 0-25V/0-4A | 1-6V/3A | 242A | - |
Front o |
QL355P | 1 | 0-35V/0-3A or 0-15V/0- | - | 105W | RS232/USB/GPIB/LAN | Front/Rear |
QL564P | 1 | 0-56V/0-2A or 0-25V/0-4A | - | 112W | RS232/USB/GPIB/LAN | Front/Rear |
QL355TP | 3 | 2 x 0-35V/0-3A or 0-15V/0- | 1-6V/3A | 228W | RS232/USB/GPIB/LAN | Front/Rear |
QL564TP | 3 | 2 x 0-56V/0-2A or 0-25V/0-4A | 1-6V/3A | 242A | RS232/USB/GPIB/LAN | Front/Rear |
MAIN OUTPUT(S) | |
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QL355, QL355P, QL355T, QL355TP | |
Max. Output Power | 105 watts |
Output Ranges |
Range 1 - 0 to 35V, 0 to 3A Range 2 - 0 to 15V, 0 to Range 3 - 0 to 35V, 0 to 500.0mA |
QL564, QL564P, QL564T, QL564TP | |
Max. Output Power | 112 watts |
Output Ranges |
Range 1 - 0 to 56V, 0 to 2A Range 2 - 0 to 25V, 0 to 4A Range 3 - 0 to 56V, 0 to 500.0mA |
All Models | |
Voltage Setting | By floating point numeric entry or rotary jog wheel; resolution 1mV |
Current Setting | By floating point numeric entry or rotary jog wheel; resolution 1mA or 0.1mA depending on range |
Setting Accuracy |
Voltage - 0.03% ±5mV Current 0.2% ±5mA/0.5mA |
Output Mode |
Operation in co |
DC Output Switch | Sets output voltage and current levels to zero when Off |
Output Terminals | 4mm safety binding post terminals on 19mm (0.75") spacing. Duplicated on rear terminal block (P versions only) |
Load Regulation |
For any load change, at the output terminals, using remote sense, Voltage <0.01% + 2mV. Current <0.01% + 250µA; <0.01% +50µA on 500mA range. (Add typically 2.5mV for a 0.5V dro |
Line Regulation | Voltage <0.01% + 2mV for 10% change.Current <0.01% +250µA; <0.01%+ 50µA on 500mA range |
Ripple and Noise | Typically <0.35mV rms CV mode, and <0.2mA rms CI mode (<20µA rms on 500mA range) |
Common Mode Noise Current | <4µA rms at 20MHz bandwidth |
Transient Respo |
<20usec to within 15mV of setting for 90% load change |
Temperature Coefficient | <(50ppm+0.5mV)/ °C (voltage), <(100ppm+1mA/0.1mA)/°C (current) |
Remote Sense | Eliminates up to 0.5V drop per lead. Remote sense operation selected from front panel and indicated by LED |
Sense Terminals | Recessed sprung sockets for direct insertion of wires. Duplicated on rear terminal block (P versions only) |
OUTPUT PROTECTION | |
---|---|
Output Protection | Output will withstand forward voltages of up to 20V above rated output voltage. Reverse protection by diode clamp for currents up to 3A |
Fault Co |
The output will be shut down if any of the four trip co |
Over Voltage (OVP) | Settable 1V to 40V (QL355) or 60V (QL564) in 0.1V steps |
Over Current (OCP) | Settable 0.1A to 5. (QL355) or 4. (QL564) in 0.01A steps |
Over Temperature |
Mo |
Sense Error |
Mo |
Trip Output Signal | Isolated open-collector output signal on rear panel |
METERING | |
---|---|
Display Type |
Dual digital displays per output using 14mm (0.56") high brightness LEDs. 5 digits for voltage, 4 digits for current. Updat |
Meter Function |
Voltage meter shows set voltage when in CV mode and measured voltage when in CI mode. Current meter shows measured current when in CV mode and set current when in CI mode. |
Limits Display |
With the dc output switch set to Off, both meters show the set values (i.e. the limits). With the output On, either the voltage meter or current meter will show a measured value (depending on the CV/CI mode). Pressing the Limits button will provide a temporary display of the set values. |
Watts (VxA) Display | The voltage meter can be made to show the calculated product of voltage and current |
Meter Resolution | |
Voltage | 1mV (CV mode) or 10mV (CI mode) |
Current | 1mA or 0.1mA depending on range |
Power | 0.01W or 0.001W depending on range |
Meter Accuracy | |
Voltage | 0.1% of reading ±10 mV (CI mode) |
Current | 0.2% of reading ± 0.00 or 0.5mA (CV mode) |
Power | 0.3% of reading ± 0.05W or 0.005W |
SETTINGS MEMORIES | |
---|---|
Main Output(s) | Up to 50 set-ups per output can be saved and recalled via the keyboard or remote interfaces. |
Parameters Stored | Range, Set volts, Set current, OVP, OCP |
Recall system |
Settings are previewed o |
l |
On triple output models when in l |
Auxiliary Output | Up to 10 voltage settings can be saved and recalled via the keyboard or remote interfaces |
ALARM OUTPUT |
---|
Isolated rear-panel open-collector output signal. User can select output to be activated for either OVP, OCP, Overtemperature or Sense miswiring, or for any of those four faults. |
l |
---|
(Triple Output Models) Each output can be co l A Copy function is available which copies all of the settings for output 1 to output 2 (Range, Set volts, Set current, OVP, OCP). l (Note: l |
AUXILIARY OUTPUT | |
---|---|
(Triple Output Models) | |
Output Voltage | 1.00 to 6.00V |
Output Current | >3.0 A maximum. LED indication of over-current |
DC Output Switch | Sets output voltage level to zero when Off |
Setting Accuracy | 0.5% ±10mV |
Ripple and Noise | <2mV rms, 10mVp-p |
Load Regulation | < 1% for 90% load change |
Line Regulation | < 0.1% for 10% line change |
Meter Accuracy |
Voltage 0.5% ±10mV, Resolution 10mV Current 0.5% ±10mA, Resolution 10mA |
Output Regulation |
Switch-mode down co |
Output Protection | Output will withstand up to 16 V forward voltage. Diode clamped for reverse voltages and 1 Amps reverse current |
Output Terminals | 4mm safety binding post terminals on 19mm (0.75") spacing. Duplicate screwless terminals at rear (P versions only) |
DIGITAL BUS INTERFACES | |
---|---|
(P suffix versions only) Full remote co |
|
RS-232 | Standard 9-pin D connector. Baud rate variable 600 to 19,200 |
USB |
USB 2.0 co |
GPIB (IEEE-488) |
The interface co |
Ethernet (LAN) |
Standard 10/100 ba |
LXI Compliance | LAN interface is compliant with LXI class C. (LXI is the abbreviation for Lan eXtensions for Instrumentation). |
DIGITAL PROGRAMMING PERFORMANCE | |
---|---|
(P versions only) | |
Voltage Setting - Main Output(s) | |
Resolution/Accuracy | 1mV / ± (0.03% +5mV) |
Current Setting - Main Output(s) | |
Resolution/Accuracy | 0.1mA / ± (0.2% +5mA) or 0.01mA / ± (0.2% +0.5mA) on 500mA range |
Voltage Setting - Auxiliary Output (Triple Output Models) | |
Resolution/Accuracy | 10mV / ± (0.5% +10mV) |
Programming Speed | |
Command Delay | Typically <25ms (this must be added to any of the figures below) |
Voltage Up Time | <10ms* to 1% |
Voltage Down Time | <40ms* to 1% (full load); <0.6s* to 1% (no load) |
* The up and down times vary with range and voltage step size. More information is co |
DRIVER SOFTWARE SUPPLIED (P versions only) | |
---|---|
IVI Driver |
An IVI driver for Windows is supplied. This provides support for common applications such as LabView*, LabWindows*, HPVEE* etc. |
USB Driver | An installation file is supplied which calls a standard Windows* USB driver. |
* LabView and LabWindows are trademarks of Natio HPVEE (now Agilent VEE) is a trademark of Agilent Technologies. * USB interface is supported for Windows 2000, XP, Vista and Windows 7. Further versions will be supported as they are released. Windows is a trademark of Microsoft. |
KEYBOARD & ROTARY Co |
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All functions, including the selec |
GENERAL SPECIFICATIONS | |
---|---|
AC Input | 230V AC or 115V AC ± 10%, 50/60HzInstallation Category II |
Input Power |
Single - 250VA max. Triple - 500VA max |
Temperature & Enviro |
|
Operating Range | +5°C to +40°C, 20% to 80% RH |
Storage Range | -40°C to + 70°C |
Enviro |
Indoor use at altitudes up to 2000m, Pollution Degree 2 |
Cooling | Intelligent variable-speed fan. Over-temperature trip shuts down output if internal temperatures exceed predetermined thresholds. |
Safety & EMC | |
Safety | Complies with EN61010-1 |
EMC | Complies with EN61326 |
PHYSICAL | |
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Size | |
(size excludes feet, knobs and terminals) | |
Single | 140 x 160 (1/3 rack, 4U) x 290mm |
Triple | 280 x 160 (2/3 rack, 4U) x 290mm |
Weight | |
Single | 5.5kg (12lb) |
Triple | 10.5kg (23lb) |
OPTIONS | |
---|---|
Rack Mount | RM410 19 inch 4U mount for up to three single output units or one triple plus one single. Blanking plates are supplied for unused sections. |