Nguồn một chiều (DC) keithley 2303 45W
Giá: Liên hệ
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Số ngõ cấp nguồn:
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Dòng điện đầu ra:
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Điện áp đầu ra:
- Vui lòng liên hệ để kiểm tra tình trạng kho
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Hotline: 0906.988.447
Liên hệ: Hồ Chí Minh
- Điện thoại: (028).3977.8269
- Email: sales@lidinco.com
- Địa chỉ: 487 Cộng Hòa, Phường 15, Quận Tân Bình, TP. HCM
Liên hệ: Bắc Ninh, Hà Nội
- Điện thoại: (0222).730.0180
- Email: bn@lidinco.com
- Địa chỉ: 184 Bình Than, Phường Võ Cường, TP. Bắc Ninh
- Tư vấn kĩ thuật Miễn phí
- Miễn phí vận chuyển Đơn hàng trên 3 triệu
Thông số kỹ thuật
*Điện áp đầu ra: 0 to +15V DC
*Dòng điện đầu ra: 0–9V: 5A tối đa; >9V–15V: 3A tối đa
*Ổn định tải: 0.01% + 2mV / 0.01% + 1mA
*Ổn định dòng: 0.5mV / 0.5mA
*Độ gợn và nhiễu (20Hz-20MHz): 3mV rms/8mV p-p
*Độ phân giải: 5A range: 100µA ; 5mV
*Độ chính xác: ±(0.05% + 10mV)
*Kích thước: : 89mm high × 213mm wide × 360mm deep (3½ in × 8½ in × 14 3⁄16 in)
*Trọng lượng: : 5.4kg (12 lbs).
Giới thiệu Nguồn một chiều (DC) keithley 2303 45W
Nguồn DC keithley 2303, một ngõ ra tùy chỉnh 45W
Thông tin sản phẩm:
- Optimized for battery-powered device testing
- Ultra-fast transient response to load changes
- 5A continuous output
- Pulse peak, average, and baseline current measurements
- 100nA DC current sensitivity
- 45W output (15V @ 3A, 9V @ 5A)
- Sinks up to 2A
Thông số kỹ thuật
GENERAL SPECIFICATIONS | ||
ISOLATION (low-earth) | 22VDC max | |
PROGRAMMING | IEEE-488.2 (SCPI) | |
USER-DEFINABLE POWER-UP STATES | 5 | |
REAR PANEL CONNECTOR | 8-position quick disconnect terminal block for output (4), sense (2), and DVM (2) | |
TEMPERATURE COEFFICIENT (outside 23°C ±5°C) | Derate accuracy specification by (0.1 × specification)/°C | |
OPERATING TEMPERATURE | 0° to 35°C (Full power). 0° to 50°C (Derate to 70%) | |
STORAGE TEMPERATURE | –20° to 70°C | |
HUMIDITY | <80% @ 35°C non-condensing | |
POWER CONSUMPTION | 150VA max | |
REMOTE DISPLAY/KEYPAD OPTION | Disables standard front panel | |
DIMENSIONS | 89mm high × 213mm wide × 360mm deep (3 1 / 2 in × 8 1 / 2 in × 14 3 / 16 in) | |
NET WEIGHT | 3.2kg (7.1 lbs) | |
SHIPPING WEIGHT | 5.4kg (12 lbs) | |
INPUT POWER | 100–120VAC/220–240VAC, 50 or 60Hz (auto detected at power-up) | |
WARRANTY | One year parts and labor on materials and workmanship | |
EMC | Conforms with European Union Directive 89/336/EEC EN 55011, EN 50082-1, EN 61000-3-2 and 61000-3-3, FCC part 15 class B | |
SAFETY | Conforms with European Union Directive 73/23/EEC EN 61010-1, UL 3111-1 | |
AC LINE LEAKAGE CURRENT | 450µA @ 110VAC, typ.; 600µA @ 220VAC, typ | |
RELAY CONTROL JACK | 1-channel, sink 150mA max., 15V max. 5V output, 100mA max., also available on jack. Accepts 0.173 in Bantam-type plug (CS-1003-1) | |
ACCESSORIES SUPPLIED | User manual, service manual, output connector mating terminal (part no. CS-846) | |
ACCESSORIES AVAILABLE | Model 2304-DISP | Remote Display/Keypad (4.6 in × 2.7 in × 1.5 in). Includes 2.7m (9 ft) cable and rack mount kit |
Optional Version Model 2303B | 2303 with blank front panel (only AC power indicator LED) |
DC VOLTAGE OUTPUT (2 Years, 23°C ± 5°C) | ||
OUTPUT VOLTAGE | 0 to +15VDC | |
OUTPUT ACCURACY | ±(0.05% + 10mV) | |
PROGRAMMING RESOLUTION | 5mV | |
READBACK ACCURACY | ±(0.05% + 3mV) | |
READBACK RESOLUTION | 1mV | |
OUTPUT VOLTAGE SETTLING TIME | 5ms to within stated accuracy | |
LOAD REGULATION | 0.01% + 2mV | |
LINE REGULATION | 0.5mV | |
STABILITY | 0.01% + 0.5mV | |
TRANSIENT RESPONSE TO 1000% LOAD CHANGE | Transient Recovery Time | <40µs to within 100mV of previous level. <80µs to within 20mV of previous level |
Transient Voltage Drop | <100mV, typical. <200mV, typical | |
RIPPLE AND NOISE (20Hz to 20MHz) | 3mV rms/8mV p-p, typical | |
REMOTE SENSE | Automatic 1V max. drop in each lead. Add 2mV to the voltage load regulation specification for each 1V change in the negative output lead due to load current change |
DC CURRENT (2 Years, 23°C ± 5°C) | |||
OUTPUT CURRENT | 0–9V: 5A max. >9V–15V: 3A max. (not intended to be operated in parallel) | ||
SOURCE COMPLIANCE ACCURACY | ±(0.16% + 5mA) | ||
PROGRAMMED SOURCE COMPLIANCE RESOLUTION | 1.25mA | ||
READBACK ACCURACY | 2303 | 5A range | ±(0.2% + 400µA) |
5mA range | ±(0.2% + 1µA) | ||
2303-PJ | 5A range | ±(0.2% + 400µA) | |
500mA range | ±(0.2% + 40µA) | ||
READBACK RESOLUTION | 2303 | 5A range | 100µA |
5mA range | 0.1µA | ||
2303-PJ | 5A range | 100µA | |
500mA range | 10µA | ||
CURRENT SINK CAPACITY | 0–5V: 2A max. 5V–15V: Derate 0.1A per volt above 5V | ||
LOAD REGULATION | 0.01% + 1mA | ||
LINE REGULATION | 0.5mA | ||
STABILITY | 0.01% + 50µA |
DIGITAL VOLTMETER INPUT (2 Years, 23°C ± 5°C) | |
INPUT VOLTAGE RANGE | 0 to +20VDC |
INPUT IMPEDANCE | 10Ω typical |
MAXIMUM VOLTAGE (either input terminal) WITH RESPECT TO OUTPUT LOW | –3V, +22V |
READING ACCURACY | ±(0.05% + 3mV) |
READING RESOLUTION | 1mV |
DC GENERAL | |
MEASUREMENT TIME CHOICES | 0.01 to 10 PLC , in 0.01PLC steps |
AVERAGE READINGS | 1 to 10 |
READING TIME | 31ms, typical |
PULSE CURRENT MEASUREMENT OPERATION | ||||
TRIGGER LEVEL | 2303 | 5mA to 5A, in 5mA steps | ||
2303-PJ | 5A Range | 0mA to 5A, in 5mA steps | ||
500mA Range | 0mA to 500mA, in 0.5mA steps | |||
TRIGGER DELAY | 0 to 100ms, in 10µs steps | |||
INTERNAL TRIGGER DELAY | 25µs | |||
HIGH/LOW/AVERAGE MODE | Measurement Aperture Settings | 33.3µs to 833ms, in 33.3µs steps | ||
Average Readings | 1 to 100 | |||
BURST MODE | Measurement Aperture | 33.3µs | ||
Conversion Rate | 3600/second, typical | |||
Number of Samples | 1 to 5000 | |||
Transfer Samples Across IEEE Bus in Binary Mode | 4800 bytes/second, typical | |||
LONG INTEGRATION MODE | Measurement Time | 850ms (840ms) to 60 seconds in 16.7ms (20ms) steps |
Phụ kiện
- User manual
- Service manual
- Output connector mating terminal (part no. CS-846)
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