Informasi Copal Digital Pressure Gauge
Copal Digital Pressure Gauge produksi internal terintegrasi dari elemen sensor semikonduktor hingga produk akhir. Untuk Amp. tipe built-in dari tipe modul, dan bahkan menawarkan deretan kaya seperti tipe yang menyertakan fungsi sakelar dan indikator. Sejalan dengan kebutuhan pelanggan, struktur bisnis yang dapat mengatur korespondensi dengan baik juga menjadi salah satu fiturnya.
Pengukur tekanan seri PG adalah pengukur tekanan yang terdiri dari sensor tekanan tipe semikonduktor, sirkuit elektronik, dan tampilan yang mengukur tekanan dan menampilkan tekanan dalam nilai digital/numerik. Pilihannya termasuk yang memiliki fungsi sakelar tekanan dan fungsi keluaran analog. Pengaturan tekanan untuk sakelar tekanan dapat dilakukan dengan melihat tampilan tekanan digital.
Produk
Copal Digital Pressure Gauge PG-30
- Diuji kesesuaiannya dengan UL991, laporan uji pihak ketiga tersedia (keluaran PNP)
- Mudah dipasang dengan memasang blok
- Diameter eksternal φ 20 mm
- Bagian tampilan yang dapat diputar (90° step, 270° full travel)
- Struktur chip penginderaan dan blok pas yang dilas secara integral
- Diakui UL, penandaan CE berlaku
Spesifikasi
| Model | 502 | 103 |
| Pressure reference | Gauge (Compound)✽1 | |
| Rated pressure range | -0.1~0.5 MPa | -0.1~1.0 MPa |
| Maximum pressure | 0.75 MPa | 1.5 MPa |
| Vacuum pressure | 1.4×10-4 Pa (abs) minimum | |
| Leakage (He vacuum method) | 5×10-12 Pa・m3/sec. minimum (Weld in pressure port) | |
| Operating temp. range | -10~50 °C (No condensation) | |
| Compensated temp. range | 0~50 °C | |
| Operating humidity range | 35~85 %RH（No condensation） | |
| Storage temp. range | -20~60 °C | |
| （Atmospheric pressure, humidity 65 %RH minimum） | ||
| Media | Gases and Liquids compatible with SUS316L | |
| Insulation resistance | 50 MΩ minimum (Between bundled electrical wirings and the pressure port. at 125 VDC) | |
| Pressure contact material | SUS316L Double-Melt Material (Fitting and Sensor) | |
| Pressure contact roughness | Ra: 0.15, Rz: 0.7 μm minimum✽2 | |
| Pressure contact particle | Zero counts of particles of the size 0.1 μm or bigger. (By our inspection standard) | |
| Cable connector | Cable length: 2 m cable AWG26 / include cable holder | |
| Protection grade | IP40 | |
| Net weight | Approx. 200g (W1) Approx. 110g (W2) | |
| Operating voltage | Voltage output type and other: 12~24 VDC ±10 % (including ripple) | |
| Current output type: 24 VDC ±10 % (including ripple) | ||
| Current consumption | 30 mA maximum | |
| (No current flow from switch / Not include analog output) | ||
| CE marking | EN61326-1: 2006, EN61326-2-3: 2006 | |
| EMI: Class B, EMS: Annex BB | ||
✽1) Jika Anda menginginkan model pengukur tekanan positif (0 ~ Jenis tekanan terukur), silakan hubungi kami secara terpisah.
✽2) Bagian yang bersentuhan dengan gas dirawat dengan Electro Polishing (EP).
Analog Output
| Output Voltage | 1~5 VDC (Output current: 1 mA minimum / Output residence: 1.5 kΩ) |
| Output accuracy: ± 1.0 ％ F.S. (The setting error and LIN / HYS are contained) | |
| Temperature character: ± 0.1 ％ F.S./°C (0~50 °C Reference temp. 25 °C) | |
| Output Current | 4~20 mA (Vort: 24 VDC ±10 %/ 500 Ω minimum) |
| Output accuracy: ± 1.0 ％ F.S. (The setting error and LIN / HYS are contained) | |
| Temperature character: ± 0.1 ％ F.S. / °C (0~50 °C Reference temp. 25 °C) | |
| Switch Output | |
| Number of output | Output 1 or 2 |
| Output interface | NPN / PNP transistor open collector |
| Switching capacity | 30 VDC 100 mA minimum |
| Residual voltage | 1.2V (NPN) / 2.2V (PNP) minimum (Land current 100 mA) |
| Output working chart | Separate mode / Window comparator mode |
| Repeatability | ± 0.3 ％ F.S.minimum |
| Thermal error | ± 0.1 ％ F.S./°C (0~50 °C Reference temp. 25 °C) |
| Response | Approx. 2.5, 25, 250 ms (Variable system with digital filter) |
| Hysteresis setting | 0 〜 300counts (Select panel SW) |
Display
| Model | 502 | 103 |
| Display Method | 3-1/2 Digit (7-Segment) LED display (Red LED) | |
| (Character height: 5mm) | ||
| Rotation angle | 270° (90° step) | |
| Rated display range | −.100 ~ .500 MPa | −.100 ~ 1.000 MPa |
| Display cycle | 4 times/sec | |
| Display accuracy | ±1.0 ％ F.S. | |
| (The repeatability, liniality, and hystresis are contained) | ||
| Thermal error | ±0.1 ％ FS / °C | |
| (0~ 50 °C Reference temp. 25 °C) | ||
| Resolution | 1 digit | |
| Over Range | Blinking of pressure display (110 % F.S. or more) | |
| Additional function | Zero point adjustment, Panel lock | |
List of Model Numbers
| Model number | Fitting block spec | Switch output | Pressure Reference/Rated analog output range | Analog output |
| PG-20-502R-BW1 | 1.5 inches W-Seal | None | Compound/ -0.1MPa~Rated pressure | None |
| PG-20-502R-BW2 | 1.125 inches W-Seal | None | Compound/ ‘-0.1MPa~Rated pressure | None |
| PG-20-502R-N2W1 | 1.5 inches W-Seal | 2 outputs NPN | Compound/ -0.1MPa~Rated pressure | None |
| PG-20-502R-N2W2 | 1.125 inches W-Seal | 2 outputs NPN | Compound/ -0.1MPa~Rated pressure | None |
| PG-20-502R-P2W1 | 1.5 inches W-Seal | 2 outputs PNP | Compound/-0.1MPa~Rated pressure | None |
| PG-20-502R-P2W2 | 1.125 inches W-Seal | 2 outputs PNP | Compound/ -0.1MPa~Rated pressure | None |
| PG-20-502R-NVW1 | 1.5 inches W-Seal | 1 output NPN | Compound/ -0.1MPa~Rated pressure | Voltage output |
| PG-20-502R-NVW2 | 1.125 inches W-Seal | 1 output NPN | Compound/ -0.1MPa~Rated pressure | Voltage output |
| PG-20-502G-NVW1 | 1.5 inches W-Seal | 1 output NPN | Positive/ 0MPa~Rated pressure | Voltage output |
| PG-20-502G-NVW2 | 1.125 inches W-Seal | 1 output NPN | Positive/ 0MPa~Rated pressure | Voltage output |
| PG-20-502R-PVW1 | 1.5 inches W-Seal | 1 output PNP | Compound/ -0.1MPa~Rated pressure | Voltage output |
| PG-20-502R-PVW2 | 1.125 inches W-Seal | 1 output PNP | Compound/ -0.1MPa~Rated pressure | Voltage output |
| PG-20-502G-PVW1 | 1.5 inches W-Seal | 1 output PNP | Positive/ 0MPa~Rated pressure | Voltage output |
| PG-20-502G-PVW2 | 1.125 inches W-Seal | 1 output PNP | Positive/ 0MPa~Rated pressure | Voltage output |
| PG-20-502R-NAW1 | 1.5 inches W-Seal | 1 output NPN | Compound/-0.1MPa~Rated pressure | Output current |
| PG-20-502R-NAW2 | 1.125 inches W-Seal | 1 output NPN | Compound/ -0.1MPa~Rated pressure | Output current |
| PG-20-502G-NAW1 | 1.5 inches W-Seal | 1 output NPN | Positive/0MPa~Rated pressure | Output current |
| PG-20-502G-NAW2 | 1.125 inches W-Seal | 1 output NPN | Positive/0MPa~Rated pressure | Output current |
| PG-20-502R-PAW1 | 1.5 inches W-Seal | 1 output PNP | Compound/-0.1MPa~Rated pressure | Output current |
| PG-20-502R-PAW2 | 1.125 inches W-Seal | 1 output PNP | Compound/-0.1MPa~Rated pressure | Output current |
| PG-20-502G-PAW1 | 1.5 inches W-Seal | 1 output PNP | Positive/0MPa~Rated pressure | Output current |
| PG-20-502G-PAW2 | 1.125 inches W-Seal | 1 output PNP | Positive/0MPa~Rated pressure | Output current |
| PG-20-103R-BW1 | 1.5 inches W-Seal | None | Compound/-0.1MPa~Rated pressure | None |
| PG-20-103R-BW2 | 1.125 inches W-Seal | None | Compound/-0.1MPa~Rated pressure | None |
| PG-20-103R-N2W1 | 1.5 inches W-Seal | 2 outputs NPN | Compound/-0.1MPa~Rated pressure | None |
| PG-20-103R-N2W2 | 1.125 inches W-Seal | 2 outputs NPN | Compound/-0.1MPa~Rated pressure | None |
| PG-20-103R-P2W1 | 1.5 inches W-Seal | 2 outputs PNP | Compound/-0.1MPa~Rated pressure | None |
| PG-20-103R-P2W2 | 1.125 inches W-Seal | 2 outputs PNP | Compound/-0.1MPa~Rated pressure | None |
| PG-20-103R-NVW1 | 1.5 inches W-Seal | 1 output NPN | Compound/-0.1MPa~Rated pressure | Voltage output |
| PG-20-103R-NVW2 | 1.125 inches W-Seal | 1 output NPN | Compound/-0.1MPa~Rated pressure | Voltage output |
Copal Digital Pressure Gauge PG-35
- Tersedia tipe tekanan absolut dan tipe tekanan majemuk
- Jenis tekanan majemuk mengukur tekanan pengukur negatif dan positif.
- Pengukur tekanan tujuan umum yang ringkas dan ringan
- Pengukur tujuan umum yang inovatif dengan desain ringkas (30mm persegi) dan struktur tahan tetesan air (IP65).
- Indikasi yang jelas oleh LED
- LED yang mudah dilihat memastikan pembacaan yang jelas pada panel dan bahkan di tempat gelap.
- Berbagai mode dan unit dapat dipilih sesuai dengan aplikasi
- Delapan unit tekanan yang berbeda
- Tiga mode output analog
- Delapan mode keluaran sakelar
- Meet EMC standards
- EN 55011 (EMI) EN 61326-1 (EMS)
- Konsumsi rendah dengan mode non-tampilan
- Atur perlindungan data dengan fungsi kunci panel
Spesifikasi
| Model number | 102R | 103R | 102A |
| Pressure reference | Gauge | Absolute | |
| Pressure medium | Corrosive gases/liquids compatible with SUS 316L | ||
| Rated pressure range | − 100 ~ 100 kPa | − 100 ~ 1000 kPa | 0 ~ 100 (abs) kPa |
| Maximum pressure | 200kPa | 2000kPa | 200 (abs)kPa |
| Break-down pressure | 300kPa | 3000kPa | 300 (abs) kPa |
| Operating temp. range | -10 ~ 50°C | ||
| Compensated temp. range | 0 ~ 50°C | ||
| Operating humidity | 35 ~ 85%RH | ||
| Protection grade | In accordance with IEC IP65 | ||
| Pressure Port | R 1/4, G 3/8, G 1/4, 9/16-18UNF | ||
| Type of mounting | Stem mount, Back mount | ||
| Material of pressure port attachment | SUS 316L | ||
| Net weight | Approx. 150g（Including 2 m cable) | ||
| Thermal error | ± 3 %F.S. (0 ~ 50 °C) | ||
| Insulation resistance | 100 (DC 500 V) MΩ minimum | ||
| Dielectric strength | 500 VAC 1 minute（Leakage current 1 mA maximum) | ||
| Input voltage | 10.8 ~ 30 VDC（Including ripple percentage) | ||
| Consumption current | 50mA maximum | ||
| Accessories | “O” rings are supplied (G 3/8 : P18, G 1/4 : P15) | ||
List of Model Numbers
| Model number | Rated pressure range | Pressure reference | Fitting | Type of mounting | Switch output interface |
| PG-35-102R-NR2 | −100~100 kPa | Gauge | R 1/4 | Stem mount | NPN |
| PG-35-102R-NR2B | −100~100 kPa | Gauge | R 1/4 | Back mount | NPN |
| PG-35-102R-PR2 | −100~100 kPa | Gauge | R 1/4 | Stem mount | PNP |
| PG-35-102R-PR2B | −100~100 kPa | Gauge | R 1/4 | Back mount | PNP |
| PG-35-102R-NGF | −100~100 kPa | Gauge | G 3/8 | Stem mount | NPN |
| PG-35-102R-PGF | −100~100 kPa | Gauge | G 3/8 | Stem mount | PNP |
| PG-35-102R-NVC | −100~100 kPa | Gauge | 9/16-18UNF | Stem mount | NPN |
| PG-35-102R-NVCB | −100~100 kPa | Gauge | 9/16-18UNF | Back mount | NPN |
| PG-35-102R-PVC | −100~100 kPa | Gauge | 9/16-18UNF | Stem mount | PNP |
| PG-35-102R-PVCB | −100~100 kPa | Gauge | 9/16-18UNF | Back mount | PNP |
| PG-35-102R-NG2 | −100~100 kPa | Gauge | G 1/4 | Stem mount | NPN |
| PG-35-102R-PG2 | −100~100 kPa | Gauge | G 1/4 | Stem mount | PNP |
| PG-35-103R-NR2 | −100~1000 kPa | Gauge | R 1/4 | Stem mount | NPN |
| PG-35-103R-NR2B | −100~1000 kPa | Gauge | R 1/4 | Back mount | NPN |
| PG-35-103R-PR2 | −100~1000 kPa | Gauge | R 1/4 | Stem mount | PNP |
| PG-35-103R-PR2B | −100~1000 kPa | Gauge | R 1/4 | Back mount | PNP |
| PG-35-103R-NGF | −100~1000 kPa | Gauge | G 3/8 | Stem mount | NPN |
| PG-35-103R-PGF | −100~1000 kPa | Gauge | G 3/8 | Stem mount | PNP |
| PG-35-103R-NVC | −100~1000 kPa | Gauge | 9/16-18UNF | Stem mount | NPN |
| PG-35-103R-NVCB | −100~1000 kPa | Gauge | 9/16-18UNF | Back mount | NPN |
| PG-35-103R-PVC | −100~1000 kPa | Gauge | 9/16-18UNF | Stem mount | PNP |
| PG-35-103R-PVCB | −100~1000 kPa | Gauge | 9/16-18UNF | Back mount | PNP |
| PG-35-103R-NG2 | −100~1000 kPa | Gauge | G 1/4 | Stem mount | NPN |
| PG-35-103R-PG2 | −100~1000 kPa | Gauge | G 1/4 | Stem mount | PNP |
| PG-35-102A-NR2 | 0~100 kPa abs | Absolute | R 1/4 | Stem mount | NPN |
| PG-35-102A-NR2B | 0~100 kPa abs | Absolute | R 1/4 | Back mount | NPN |
| PG-35-102A-PR2 | 0~100 kPa abs | Absolute | R 1/4 | Stem mount | PNP |
| PG-35-102A-PR2B | 0~100 kPa abs | Absolute | R 1/4 | Back mount | PNP |
| PG-35-102A-NGF | 0~100 kPa abs | Absolute | G 3/8 | Stem mount | NPN |
| PG-35-102A-PGF | 0~100 kPa abs | Absolute | G 3/8 | Stem mount | PNP |
| PG-35-102A-NVC | 0~100 kPa abs | Absolute | 9/16-18UNF | Stem mount | NPN |
| PG-35-102A-NVCB | 0~100 kPa abs | Absolute | 9/16-18UNF | Back mount | NPN |
| PG-35-102A-PVC | 0~100 kPa abs | Absolute | 9/16-18UNF | Stem mount | PNP |
| PG-35-102A-PVCB | 0~100 kPa abs | Absolute | 9/16-18UNF | Back mount | PNP |
| PG-35-102A-NG2 | 0~100 kPa abs | Absolute | G 1/4 | Stem mount | NPN |
| PG-35-102A-PG2 | 0~100 kPa abs | Absolute | G 1/4 | Stem mount | PNP |
Copal Digital Pressure gauge PG-75
- Pengukur tekanan tujuan umum yang ringkas, ringan, dan multifungsi.
- Ini mengadopsi struktur integral pengelasan dengan SUS304/316L pada bagian penerima tekanan.
- Fungsi tampilan tekanan sangat penting. (3 1/2 digit, LED 7 segmen, LED 2 warna merah/hijau berubah, mode Non tampilan)
- Dua jenis keluaran analog, satu adalah keluaran tegangan（1-5V), Yang lainnya adalah keluaran arus（4-20mA）.
- Tekanan pengukur adalah (0～tekanan positif), rentang tekanan majemuk (tekanan negatif～tekanan positif), untuk mendukung maksimum 3,5 MPa.
- Mematuhi IP65, Penandaan CE, dan sertifikasi UL yang diperoleh.
Spesifikasi
| Model number | 102G | 103G | 353G | 102R | 103R | 353R | |
| Pressure reference | Gauge | Gauge (Compound) | |||||
| Rated pressure | Pr(L) ～ Pr(H) | 0~100kPa | 0~1.0MPa | 0~3.5MPa | -100~100kPa | -0.1~1.0MPa | -0.1~3.5MPa |
| Maximum pressure | Pmax | 200kPa | 2MPa | 5MPa | 200kPa | 2MPa | 5MPa |
| Break-down pressure | Pb | 300kPa | 3MPa | 7MPa | 300kPa | 3MPa | 7MPa |
| Full-scale | FS | 100KPa | 1MPa | 3.5MPa | 200kPa | 1.1MPa | 3.6MPa |
| Pressure Medium | Corrosive gases/Liquids compatible with SUS304 and SUS316L | ||||||
| Sealed liquid | Silicone oil | ||||||
| Operating voltage | Vopr | 10.8~30VDC(Including ripple percentage) | |||||
| Consumption current | 50mA maximum (Not including current analog output) | ||||||
| Protection grade | IP65 of IEC | ||||||
| Operating temp. | -10 〜 50℃ (Storage Temperature : -20 〜 70℃ ) | ||||||
| Operating humidity | 35 ～ 85％ RH | ||||||
| Insulation resistance | 100MΩ minimum at DC500V between bundled leads and pressure port | ||||||
| Dielectric strength | One minute at AC500V between bundled leads and pressure port (1mA maximum leakage) | ||||||
| Type of mounting | Stem mount, Back mount | ||||||
| Pressure Port | R1（R1/8）、R2（R1/4） | ||||||
| Fitting materials | Diaphragm ：SUS316L、Fitting ：SUS304 | ||||||
| Net Weight | Approx. 115±15g (incl. 2m cable) | ||||||
Sumber : nidec-copal-electronics.com | inaparts.com
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