Reed R5850 Multi-Function Calibrator
REED R5850 multifunction process calibrator: measures and sources volts, mA, RTDs, thermocouples, frequency and ohms with 0.02% accuracy and 24V loop power.
Pick your exact configuration in the ordering table below to add it to your cart.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The REED R5850 is a multifunction process calibrator that measures and sources volts, mA, RTDs, thermocouples, frequency and ohms. Its measure/source screen shows input and output at the same time, and its loop supply powers transmitters during a test while it measures mA.
Features (REED datasheet)
- Rugged design stands up to field use.
- 0.02% output and measurement accuracy.
- Measures and outputs 10 types of RTDs and 12 types of thermocouple signals.
- Fast linearity tests with auto step and auto ramp.
- 24V loop supply with simultaneous mA measurement.
- Store frequently used test setups for later use.
- 20,000-count TFT color display with adjustable brightness, plus a kickstand.
- Rechargeable Ni-MH batteries (6 × AA), low battery indicator and auto shut-off.
- Includes test leads, test clips, a type K thermocouple wire probe, USB cable, power adapter and carrying case.
Optional accessories (REED datasheet)
TP-01 Type K beaded wire probe, R1000 safety test lead set, R1020 fused test lead set, Type K probes R2920, R2930, R2940, R2950 and R2960, and the R8888 hard carrying case.
Compare it with other multifunction models in process calibrators.
Specifications
| Measure | |
| DC Voltage | 50, 500mV, 30V (upper display), 50V (lower display); ±(0.02% + 2 to 10 dgt.) |
| DC Current / Loop Current | 20mA at 0 to 24mA; 0.001mA; ±(0.02% +2) |
| Resistance | 500, 5000Ω; 0.01, 0.1Ω; ±(0.05% +10) |
| Frequency | 100Hz, 1, 10, 100kHz; ±(0.01% +1) |
| Source | |
| DC Voltage | 100mV, 1, 10V; ±(0.02% +10) |
| DC Current | 20mA at 0 to 24mA (source or SIM); 0.001mA; ±(0.02% +2) |
| Resistance | 400, 4000Ω, 40kΩ; 0.01, 0.1, 1Ω |
| Frequency | 200, 2000Hz, 20, 100kHz |
| Pulse | 100Hz, 1, 10kHz |
| Temperature | |
| Thermocouple types | R, S, B, E, K, J, T, N, L, U, XK, BP |
| RTD types | Pt100 (385, 392, JIS), Pt200, Pt500, Pt1000, Cu10, Cu50, Cu100, Ni120 |
| Functions | |
| Ramp | Voltage, current, resistance, frequency, temperature: slow ramp, fast ramp, 25% step-ramp |
| Step | 25% of range, 100% of range |
| Loop Power | 24V ±10%, max 22mA, short-circuit protected |
| General | |
| Display | 20,000 count TFT color LCD |
| Kick Stand | Yes |
| Power | |
| Power Supply | 1.2V × 6 AA rechargeable batteries |
| General | |
| Product Certifications | CE, RoHS |
| Environmental | |
| Operating Temperature | 14 to 131°F (-10 to 55°C) |
| Operating Humidity | ≤95% |
| Storage Temperature | -4 to 158°F (-20 to 70°C) |
| Max Operating Altitude | 6561' (2000m) |
| General | |
| Dimensions | 7.7 x 3.7 x 2.3" (195 x 95 x 58mm) |
| Weight | 22.92oz (650g) |
Documents
Ordering information
1 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| R5850-NIST | MULTI-FUNCTION CALIBRATOR W/NIST CERT | $3,325.00 |
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