Description
Overview
GAOTek multifunction temperature process calibrator delivering outstanding performance, this multifunction process calibrator presents durability and reliability. The compact calibrator stores and recalls frequently used calibration setups and offers an easy-to-use push-button interface. Dust and splash resistant, the calibrator features a removable battery door for quick battery changes.
Features
- Powerful, easy-to-use field calibrator
- Small, streamlined shape
- Easy to carry
- Rugged, reliable design stands up to field use
- Easy to read measure or source screen
- Measures volts, mA, pressure, RTDs, thermocouples and frequency
- Ohms to test sensors and transmitters
- Sources or simulates volts DC, mA, thermocouples
- RTDs, frequency, ohms, and pressure to calibrate transmitters
- Easy to read measure or source screen displays
- Powers transmitters
- Handles fast pulsed RTD transmitters
- PLCs, with pulses as short as 10 ms
- Provides a backlit display
- provide better visibility in poor light
- Features small, streamlined shape, and rugged
- Reliable design that stands up to field use
- Sources mA with simultaneous pressure measurement
- Supports flow meter testing with frequency
- CPM functions
- Performs fast linearity tests with auto-step
- Auto-ramp features
- Backlight lets you work in poor light
- Store frequently-used test setups for later use
Technical Specifications
| Voltage Dc | 30 V 0.02% + 2 counts (upper display) 30 V 0.02% + 2 counts (lower display) 100 mV 0.02% + 2 counts -10 to 75 mV 0.025% + 1 count (via TC connector) |
| Current DC | 24 mA 0.02% + 2 counts |
| Resistance | 0 Ω to 400 Ω 0.1 Ω (4-wire), 0.15 Ω (2- and 3-wire) 401 Ω to 1500 Ω 0.5 Ω (4-wire), 1 Ω (2- and 3-wire) 1500 Ω to 3200 Ω 1 Ω (4-wire), 1.5 Ω (2- and 3-wire) |
| Frequency | 2 CPM to 1000 CPM 0.05% + 1 count 1 HZ to 1100 Hz 0.05% + 1 count 1 KHz to 10 kHz 0.05% + 1 count Sensitivity 1 V peak-to-peak-minimum |
| Pressure | Accuracy from 0.025% of range using any of 29 pressure modules (for detailed specifications refer to pressure modules in options and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure. |
| Voltage DC | 100 mV 0.02% + 2 counts 10 V 0.02% + 2 counts -10 mV to 75 mV 0.025% + 1 count (via TC connector) |
| Current DC | 24 mA (source) 0.02% + 2 counts 24 mA (simulate) 0.02% + 2 counts |
| Resistance | 15 to 400 Ω 0.15 Ω (excitation current 0.15 to 0.5 mA), 0.1 Ω (excitation current 0.5 to 2 mA) 401 to 1500 Ω 0.5 Ω (excitation current 0.05 to 0.8 mA) 1500 to 3200 Ω 1 Ω (excitation current 0.05 to 0.4 mA) |
| Frequency | 2 to 1000 CPM 0.05% 1 to 1100 Hz 0.05% 1 to 10 kHz 0.25% Waveform 5 V p-p squarewave, -0.1 V offset |
| Measure Accuracy | NI-120 32.36 °F (0.2 °C) PT-100 (385) 32.6 °F (0.33 °C) PT-100 (393) 32.54 °F (0.3 °C) PT-100 (JIS) 32.54 °F (0.3 °C) PT-200 (385) 32.36 °F (0.2 °C) PT-500 (385) 32.54 °F (0.3 °C) PT-1000 (385) 32.36 °F (0.2°C) J 33.26 °F (0.7 °C) K 33.44 °F (0.8 °C) T 33.44 °F (0.8 °C) E 33.26 °F (0.7 °C) R 35.24 °F (1.8 °C) S 34.7 °F (1.5 °C) B 34.52 °F (1.4 °C) L 33.26 °F (0.7 °C) U 33.35 °F (0.75 °C) N 33.62 °F (0.9 °C) Resolution J, K, T, E, L, N, U 0.1°C, 0.1°F B, R, S 1°C, 1°F XK 33.08 °F (0.6 °C) BP 34.16 °F (1.2 °C) |
| Source Accuracy | NI-120 32.36 °F (0.2 °C) PT-100 (385) 32.6 °F (0.33 °C) PT-100 (393) 32.54 °F (0.3 °C) PT-100 (JIS) 32.54 °F (0.3 °C) PT-200 (385) 32.36 °F (0.2 °C) PT-500 (385) 32.54 °F (0.3 °C) PT-1000 (385) 32.36 °F (0.2 °C) Accuracy stated for 4-wire measurement J 33.26 °F (0.7 °C) K 33.44 °F (0.8 °C) T 33.44 °F (0.8 °C) E 33.26 °F (0.7 °C) R 34.52 °F (1.4 °C) S 34.7 °F (1.5 °C) B 34.52 °F (1.4 °C) L 33.26 °F (0.7 °C) U 33.35 °F (0.75 °C) N 33.62 °F (0.9 °C) Resolution J, K, T, E, L, N, U 0.1°C, B, R, S XK 33.08 °F (0.6 °C) BP 34.16 °F (1.2 °C) |
| Ramp Functions | Source functions voltage, current, resistance, frequency, temperature Ramps slow ramp, fast ramp, 25% step-ramp |
| Loop Power Function | Voltage 24 V Accuracy 10% Maximum current 22 mA, short circuit protected |
| Step Functions | Source functions Voltage, current, resistance, frequency, temperature Steps 25% of range, 100% of range |
| Operating Temperature | 14 °F to 131 °F (-10 °C to 55 °C) |
| Storage Temperature | -4 °F to 159.8 °F (-20 °C to 71°C) |
| Operating Altitude | 9842.52 ft (3 km) |
| Agency Approvals | EN 61010-11993, ANSI or ISA S82.01-1994 CAN or CSA C22.2 No 1010.11992 |
| Batteries | 4 x AA alkaline batteries |
| Battery Replacement | Separate battery compartment, accessible without breaking calibration seal |
| Side Port Connections | Pressure module connector, also used for remote real-time programming |
| Dimensions | 5.1 in x 9.3 in x 2.4 in (130 mm x 236 mm x 61 mm) |
| Weight | 1.43 lb (650 g) |