Chemtrol 9030 Plus-2-230 線形分極抵抗計 (0.01 MPY ~ 1,000 MPY)

Two Channel: Two LPR or LPR Temperature probes (for 2 different alloys) providing corrosion rate, imbalance, temperature from one or two LPR Temperature probes (if used). Data logging using CORRDATA Plus Software from a PC or Laptop. 

Ranges:

Corrosion Rate: 0.01 MPY to 1,000 MPY (0.25 µmpy to 25,000 µmpy)

Imbalance: 0.01 to 1,000 pitting units

Temperature: 0°C to +260°C 

Data Storage: LPR: 1023, LPR Temperature: 511

Operating Range: See graph

Probe Compatibility: Any two‐ or three‐electrode LPR probes

Corrosion Measurement Cycle: Manual program range: 3 to 30 minutes or automatic cycle

Alloy Multiplier Range: 0.25 to 3.00

Analog Outputs: Six isolated outputs of 4‐20 mA (600 ohm maximum resistance). Isolation from probe and ground but not between each output. Three isolated outputs only if single channel.

Set Point Relay Contact Rating: 1 Amp @ 230 VAC, resistive load, SPDT

Power Requirements: 230 VAC 50/60 Hz, 15 watts

Instrument Operating Temperature: 32°F ‐ 122°F (0°C ‐ 50°C)

Enclosure: NEMA 4X Weatherproof – non‐corrosive

Weight: 6 lbs (2.7 kg)

Compliant: EMC Directive EM

Datasheet