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The AMC910 multipurpose calibrator is the right solution for high precision signal, temperature, and pressure calibrations, as it combines the power and features of a laboratory calibrator, with the addition of an isolated measurement channel.
The AMC910 calibrator offers laboratory grade accuracy, high performance and simple-to-use functionalities. With the optional external pressure modules, the system may be taylored to address all possible calibration needs.
The JOFRA AMC910 not only offers temperature and pressure calibration features, it combines sourcing of current and voltage, measurement of millivolts and resistance with a second completely isolated measurement channel for a single laboratory calibration instrument unmatched in versatility, performance, and value. This flexibility means that only one unit is needed for calibration or verification giving the confidence needed for test instruments as well as for field calibrations.
The JOFRA AMC910 has the ability to store up to 9 setpoints for each output range. The setpoints can be selected manually or automatically stepped at timed intervals. The AMC910 also features an intuitive, easyto- operate user interface and computer control through the RS232 or IEEE-488 interface for automated production testing. The unit sources DC voltage and current for multifunction workload coverage, enabling calibration of data loggers, strip chart recorders, multi-meters, handheld calibrators, and other industrial instruments. This is the cost-effective solution for multiple calibration needs.
(1 year at 23°C ±5°C; % of reading, unless otherwise noted)
Output Voltage
Range
...0 to 100.000 mV, 0 to 1.00000 V, 0 to 10.0000 V, 0 to 100.000 V
Resolution
0 to 100 mV Range ...................................................................1 μV
0 to 1 V Range ........................................................................10 μV
0 to 10 V Range ....................................................................100 μV
0 to 100 V Range .....................................................................1 mV
Accuracy (% of reading)
0 to 100 mV Range .................................±0.003% (30ppm) ± 3 μV
0 to 1 V Range ...................................... ±0.003% (30ppm) ± 10 μV
0 to 10 V Range ..................................±0.003% (30ppm) ± 100 μV
0 to 100 V Range ...................................±0.003% (30ppm) ± 1 mV
Maximum Burden (~ 1 Ohm output impedance)
0 to 100 mV Range ................................................................10 mA
0 to 1 V Range .......................................................................10 mA
0 to 10 V Range .....................................................................10 mA
0 to 100 V Range .....................................................................1 mA
Output Current
Range .................................................................... 0 to 100.000 mA
Resolution .................................................................................1 μA
Accuracy (% of reading) ..................................± 0.005% ± 1 Count
Maximum Burden ......................................................................10 V
Thermocouples
Output
Types .....................................J, K, T, E, R, S, N, B, L, U, C, BP, XK
Range ..........................................................................................mV
Resolution ......................................................................... 0.1 °C/°F
Accuracy ..................................................... 0.14 °C; Type J, typical
Input
Types .....................................J, K, T, E, R, S, N, B, L, U, C, BP, XK
Range ..........................................................................................mV
Resolution .......................................................................0.01 °C/°F
Accuracy ..................................................... 0.14 °C; Type J, typical
RTD
Output
Range .....................................Pt385 (100, 200, 500, 1000), Pt392,
................................................ Pt3916 (JIS), Ni120, Cu 10, YS I400
Resolution ........................................0.01 °C/°F; Pt385-100, typical
Accuracy ............................... ±0.05°C / 0.09°F; Pt385-100, typical
Input (All RTD inputs are 4 wire)
Range .....................................Pt385 (100, 200, 500, 1000), Pt392,
........................PT3916 (JIS), Ni120, Cu10, YSI400, 25 Ohm SPRT
Resolution .......................................0.001°C/°F; Pt385-100, typical
Accuracy ............................... ±0.02°C / 0.04°F; Pt385-100, typical
Ohms
Output
Range ......................................................................... 5 to 4000.0 Ω
Resolution ...................... 5 to 400.00 Ω .............................. 0.001 Ω
........................................ 5 to 4000.0 Ω ................................ 0.01 Ω
Accuracy......................... 5 to 400.00 Ω ..............................±0.05 Ω
........................................ 5 to 4000.0 Ω ................................±0.3 Ω
Input (4 wire connection)
Range ....................................................................... 0 to 4000.00 Ω
Resolution ...................... 0 to 400.00 Ω ............................... 0.001 Ω
........................................ 0 to 4000.0 Ω ................................ 0.01 Ω
Accuracy......................... 0 to 400.00 Ω ..............40 PPM ±0.002 Ω
........................................ 0 to 4000.00 Ω .............. 40 PPM ±0.02 Ω
Pressure
Range ........................................................ 0 to 700 bar / 10,000 psi
Compatibility ............................All JOFRA APM pressure moduels
Isolated Measurement Channel
Range ................................................................................Accuracy
0-10.0000V ..........................................................±0.005% ± 0.2mV
0-100.000V ..........................................................±0.005% ± 2.0mV
0-52.0000mA ............................................................ ±0.01% ± 1μA
Loop power: .................................................................. 24 V ± 10%
HART™ resistor: ............................................................250Ω ± 3%
Maximum current: ..................................................................24 mA
Stability
Warm-up Time .................................. 30 minutes to rated accuracy
Temp. coefficient (t<18°C/t>28°C) .........10% of accuracy spec/°C
Temp. coefficient (t<64°C/t>82°C) ........... 5% of accuracy spec/°F
Environmental
Operating Temperature ............................... 0 to 50°C / 32 to 122°F
Storage Temperature ................................-20 to 70°C / -4 to 158°F
Operating humidity .........................................< 80% to 30°C / 86°F
......................................................................< 70% to 40°C / 104°F
......................................................................< 40% to 50°C / 122°F
Storage humidity.........................................<95%, non-condensing
Power Requirements
Voltage Range ..........................................................90 to 240 VAC
....................................................................................... Max. 15 VA
Mechanical
Dimensions (h x w x d): ................17.7 cm x 48.26 cm x 27.96 cm /
............................................................................. 5 in x 19 in x 11 in
Weight ....................................................................4.8 kg / 10.5 lbs
Display. 2 Large character 16 by 2 line alphanumeric backlit LCDs
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