ABB |COMMANDER 1900 | Circular Chart Recorders

SKU: COMMANDER 1900

Manufacturer: ABB
Product No.: COMMANDER 1900
Condition：In stock
Product Type: Circular Chart Recorders
Product Origin: Switzerland
Payment:T/T, Western Union
Weight: 164g
Shipping port: Xiamen
Warranty: 12 months

Description

COMMANDER 1900 Series Circular Chart Recorders are precision instruments designed for industrial process control, providing accurate recording of process variables.

Features

Quality and Technology: Manufactured with over 100 years of experience, incorporating continuous innovation and the latest technology.
Calibration Laboratory: Features a NAMAS Calibration Laboratory (No. 0255), ensuring high accuracy and reliability.
Versatile Applications: Suitable for a wide range of industries including process control, flow measurement, gas and liquid analysis, and environmental applications.

Technical Specifications

Input Types:
- Millivolts: 0 to 150 mV, minimum range 5.0 mV
- Volts: 0 to 5 V, minimum range 0.1 V
- Milliamps: 0 to 50 mA, minimum range 1.0 mA
- Resistance (Low): 0 to 750 Ω, minimum range 20 Ω
- Resistance (High): 0 to 9999 Ω, minimum range 400 Ω
- Thermocouples (Types B, R, S): 0 to 3272°F / -18 to 1800°C, minimum span 1278°F / 710°C
- Thermocouples (Types E, J, K, N, T): Various temperature ranges and spans
- RTD: -328 to 1112°F / -200 to 600°C, minimum span 45°F / 25°C
Engineering Range:
- Engineering Range High: Up to 1000 units
- Engineering Range Low: Down to 0 units
- Minimum Span: Varies by input type (e.g., 5.0 mV for millivolts, 0.1 V for volts)
Pen Range:
- Pen Range High: Up to 700 units
- Pen Range Low: Down to 400 units
Digital Outputs:
- Up to 8 digital outputs per module
- Programmable polarity (positive or negative)
Analog Outputs:
- Retransmits process variables
- Adjustable retransmission range
- Output range: 4.0 to 20.0 mA
Relay Outputs:
- Energized by alarms, logic equation results, digital inputs, real-time events, and totalizer wrap signals
- Polarity settings for fail-safe configurations
Alarms:
- Time hysteresis: 0 to 9999 seconds
- Alarm delay: 0 to 250 minutes
- Enable source: Any digital signal
Logic Equations:
- Up to 4 logic equations
- Each equation has 7 elements
- Supports AND/OR operators
Function Keys:
- Function Key 1: HOME (return to Operating Page), ALMACK (acknowledge alarm)
- Function Key 2: Additional functions as required
Communication:
- Supports Modbus RTU protocol
Environmental and Mechanical:
- Temperature Units: Degrees Fahrenheit (°F), Degrees Celsius (°C)
- Performance accuracy not guaranteed below 725°F/400°C for types B, R, and S thermocouples
- Minimum span below zero: Type T 126°F/70°C, Type N 189°F/105°C

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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