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Compact and accurate, this handheld pressure calibrator with a system B pump system combines pressure with an mA loop and is fully temperature compensated from -4 to 122°F (-20 to 50°C). With a 1000 psi range, this single sensor pressure calibrator provides the same accuracy whether measuring pressure, current, voltage, or temperature.
Compact and accurate, this handheld pressure calibrator with a system B pump system combines pressure with an mA loop and is fully temperature compensated from -4 to 122°F (-20 to 50°C). With a 1000 psi range, this single sensor pressure calibrator provides the same accuracy whether measuring pressure, current, voltage, or temperature.
Compatible with pump systems, the single sensor pressure calibrator includes all effects of linearity, hysteresis, repeatability, temperature, and stability.
Features
Applications
| T-975 Pneumatic Hand Pump | -25 inHg to 580 psi / - 0.91 to 40 bar |
| Accuracy | 0 to 30% of range: ±(0.015% of full scale) 30 to 110% of range: ±(0.050% of reading) Vacuum : ±(0.05% of full scale) |
| Differential Pressure Range | 10,000 psi |
| Pressure Sensor | Wetted materials: (wrench tight) 316 stainless steel, (finger tight) 316 stainless steel, and Viton (internal o-ring)
Diaphragm seal fluid: silicone oil Connection: crystal CPF female |
| Current and Voltage Measurement | Connection: 4 mm jacks Maximum voltage: 45 VDC Current (mA) input accuracy: ±(0.015% of rdg + 0.002 mA), mA range: 0 to 55 mA Current (mA) output accuracy: ±(0.015 of rdg + 0.002 mA), range: 0 to 25 mA Voltage (VDC) input accuracy: ±(0.015 % of rdg + 2 mV), range: 0 to 30 VDC Loop power accuracy: ±(0.015% of rdg) + 0.02 Ω, range: 0 to 400 Ω |
| Temperature Range | -4 to 122°F (-20 to 50°C) |
| Enclosure | Rating: IP65 Housing: machined aluminum Keypad and labels: UV resistant silicone |
| Weight | 689 g (24.3 oz) |
| T-975 Pneumatic Hand Pump | -25 inHg to 580 psi / - 0.91 to 40 bar |
| Accuracy | 0 to 30% of range: ±(0.015% of full scale) 30 to 110% of range: ±(0.050% of reading) Vacuum : ±(0.05% of full scale) |
| Differential Pressure Range | 10,000 psi |
| Pressure Sensor | Wetted materials: (wrench tight) 316 stainless steel, (finger tight) 316 stainless steel, and Viton (internal o-ring)
Diaphragm seal fluid: silicone oil Connection: crystal CPF female |
| Current and Voltage Measurement | Connection: 4 mm jacks Maximum voltage: 45 VDC Current (mA) input accuracy: ±(0.015% of rdg + 0.002 mA), mA range: 0 to 55 mA Current (mA) output accuracy: ±(0.015 of rdg + 0.002 mA), range: 0 to 25 mA Voltage (VDC) input accuracy: ±(0.015 % of rdg + 2 mV), range: 0 to 30 VDC Loop power accuracy: ±(0.015% of rdg) + 0.02 Ω, range: 0 to 400 Ω |
| Temperature Range | -4 to 122°F (-20 to 50°C) |
| Enclosure | Rating: IP65 Housing: machined aluminum Keypad and labels: UV resistant silicone |
| Weight | 689 g (24.3 oz) |
