Description: NEW Omega CL543B Thermocouple Millivolt and RTD Calibrator and Thermometer. Don’t miss out on a government surplus item that looks to be BRAND new open box! These retails for over $3500 and are only on here for a limited time… Free shipping to the lower 48 and global shipping available through the eBay global shipping program. We have 8 total available message for a package deal. THERMOCOUPLE CONNECTIONS Simulating or reading thermocouples requires the use of thermocouple or extension grade thermocouple wire. Plug thermocouple wires into the miniature thermocouple jack or place bare thermocouple wires onto the brass block under the screws. The CL543B has two banana jacks (1+ and 2-) mounted in the top end of the housing. These are not temperature compensated and are to be used only for millivolt signals. RTD CONNECTIONS Simulating or reading RTDs uses copper wire. Plug 2-, 3- or 4-wires into the corresponding jacks on the calibrator. For RTD source the CL543B simulates the (+) RTD from jacks 1 and 4 and the (-) RTD from jacks 2 and 3. When reading an RTD sensor the CL543B uses patented circuitry to automatically detects if 2-, 3- or 4-wires are connected. This is helpful to troubleshoot sensor connections. Specifications Operating Temperature Range: -20 to 60°C (-5 to 140°F) Storage Temperature Range: -30 to 60°C (-22 to 140°F) Temperature Effect: ?±25 ppm/°C of range Cold Junction Sensor: ?±0.01% °/° from ambient temperature (°C or °F) Relative Humidity Range: 10% ?RH ?90% (0 to 35°C), non-condensing 10% ?RH ?70% (35 to 60°C), non-condensing Normal Mode Rejection: 50/60 Hz, 50 dB Common Mode Rejection: 50/60 Hz, 120 dB Dimensions: 143 L x 76 W x 41 mm H (5.63 x 3 x 1.60") Weight: 0.34 kg (12.1 oz) with boot and batteries Batteries: Four “AA” alkaline 1.5V (LR6) (included), optional NiMh rechargeable battery kit [120 Vac (North America only); charger, 4 NiMh batteries, AC and DC cords Battery Life: 50 hours, low battery indication with nominal 1 hour of operation left Over-Voltage Protection: Up to 60 vrms (rated for 30 seconds), protection against misconnection Alerts: Red LED displays OVERLOAD or out of range conditions Display: High contrast graphic liquid crystal display, LED backlighting for use in low lit areas Voltage Source Ranges and Resolution: -13.000 to 80.000 mV and -13.0000 to 80.0000 mV Accuracy: ±(0.008% of setting + 0.006 mV) Source Current: ?10 mA Output Impedance: <0.3? RMS Noise: ?±0.0005 mV from 0.1 to 10 Hz Short Circuit Duration: Infinite Voltage Read Ranges and Resolution: -13.000 to 80.000 mV and -13.0000 to 80.0000 mV Accuracy: ±(0.008% of reading + 0.006 mV) Input resistance: ?10 M? Thermocouple Source Accuracy: ±(0.008% of setting + 0.006 mV) Cold Junction Compensation: ±0.05°C (±0.09°F); thermistor traceable to NIST for 11 years Output Impedance: <0.3? Source Current: >10 mA (drives 80 mV into 10?) RMS Noise: ?±0.0005 mV from 0.1 to 10 Hz Thermocouple Read Accuracy: ±(0.008% of reading + 0.006 mV) Cold Junction Compensation: ±0.09°F (±0.05°C); thermistor traceable to NIST for 11 years Input Impedance: >10 M? Open Thermocouple Threshold: 10,000? nominal Pulse: <10 microamp pulse for 300 milliseconds RTD and O Source 3- and 4-Wire Accuracy: From 1 to 10.2 mA External Excitation Current: ±(0.015% of setting + 0.05?) Below 1 mA of External Excitation Current: Add (0.025 mV/mA excitation current) 2-Wire Accuracy: Add 0.1? to 3-wire and 4-wire accuracy Resistance Ranges: 400? Range: 0.00 to 401.00 and 0.000 to 401.000 4000? Range: 0.0 to 4010.0 and 0.00 to 4010.00 RMS Noise: 400? Range: ?±0.005? from 0.1 to 10 Hz 4000? Range: ?±0.05? from 0.1 to 10 Hz Allowable Excitation Current Range: 400? Range: 10.2 mA max; steady or pulsed/intermittent 4000? Range: 1 mA max; steady or pulsed/intermittent Pulsed Excitation Current Compatibility: DC to 0.01 second pulse width, 0.025 mV, mA excitation current RTD and Ohms Read Resistance Ranges: 400? Range: 0.00 to 401.00 and 0.000 to 401.000 4000? Range: 0.0 to 4010.0 and 0.00 to 4010.00 Accuracy: ±(0.015% of reading + 0.05?) Excitation Current: 0.9 mA to 401?, 0.4 mA to 4010? (nominal)
Price: 1499.99 USD
Location: Midland, North Carolina
End Time: 2024-08-25T15:43:19.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: OMEGA
Sensor Type: Thermocouple and RTD
MPN: CL543B