DP315-2控制器DP315-2
DP315-2
3-1/2数字直流电压表，1/16 DIN外壳，使用电压为5 Vdc DP315 1年保修 CE 3-1/2数字直流电压表，1/16 DIN外壳，使用电压为5 Vdc DP315:3-1/2数字直流电压表，1/16 DIN外壳，使用电压为5 Vdc DP315-2 ±1999 Count Display Span ±200 mV to ±200 Vdc Ranges True-Differential Input 80 dB CMR 10 GO Input Impedance 3-Wire Ratio Input Bright, 14 mm (0.56") LED Display Automatic Zero and Polarity Display Hold and Test 5 Vdc Power Low-Profile 1/16 DIN Case Low Cost The DP315 is an economical, 5-volt powered, 3-1/2 digit DC voltmeter in a compact 1/16 DIN case. The height of the panel cutout is only 22 mm (0.88"), and the depth behind the panel is only 72 mm (2.83"). Low cost, small size and low power consumption at 5 Vdc make the DP315 ideal for OEM and portable-instrument applications. SPECIFICATIONS Common-Mode Noise Rejection CMR: 80 dB, DC to 60 Hz CMV: -1 to +2 V for (SIG HI + SIG LO)/2 Accuracy at 25°C Maximum Error: ±0.05% of reading ±1 count Span Tempco, Standard: ±0.008% of reading/°C Warmup to Rated Accuracy: 5 s Analog Input Configuration: Bipolar true-differential Zero: Automatic Display Type: 7-segment, red LED Height: 14.2 mm (0.56") Symbols: -1.8.8.8 Decimal Points: Three positions programmable internally or at connector Overrange Indication: Three least-significant digits blank Digital Inputs HOLD and TEST inputs: TTL or 5V CMOS compatible Power Voltage: 5 Vdc ±5% Current: 170 to 230 mA Power Consumption: 1 W (nominal) Environmental Operating Temperature: 0 to 55°C Storage Temperature: -40 to 85°C Relative Humidity: 95% at 40°C (non-condensing) Analog-to-Digital Conversion Technique: Dual-slope, average-value Polarity: Automatic Signal Integration Period: 100 ms Read Rate: 2.5/sec Full-Scale Step Response: 1.2 s NOTE: All combinations may not be valid, check online for valid part numbers. Ordering Examples: DP315-2, 3-1/2 digit DC voltmeter, 5 Vdc power, with ±199.9 mVdc input range. 3-Wire Ratio Reference Reference Voltage: 0.5 to 3.0V Load on Reference: 40 kΩ Mechanical Dimensions: 24 H x 96 W x 72 mm D (0.94 x 3.77 x 2.82") Panel Cutout: 22.2 x 92 mm (0.874 x 3.622") Weight: 5 oz (145 g) Case Material: 94V-0 UL-rated polycarbonate
产品型号说明 (1) (2) (3) (4) (5) 选项描述 (1) Model 选择 DP315 代表 5 Vdc powered 3-1/2 digit DC voltmeter (2) Input Range 选择 -2 代表 ±199.9 mVdc -3 代表 ±1.999 Vdc -4 代表 ±19.99 Vdc -5 代表 ±199.9 Vdc (3) Case Mounting 选择 Nothing(leave field blank) 代表 spring clamp case mounting -UC 代表 U-shaped mounting clamp (4) Decimal Point 选择 Nothing(leave field blank) 代表 Programmable at D1 connector -DP1 代表 1.999 internally-wired -DP2 代表 19.99 internally-wired -DP3 代表 199.9 internally-wired (5) Add-On Option 选择 Nothing(leave field blank) 代表 red LED display -G 代表 Green LED display
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