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Overview

The RKI SP-230 is a handheld gas leak checker with a hot-wire semiconductor (MOS) sensor and internal pump for pinpointing low-concentration leaks. Type FUM detects fumigation gases such as phosphine, methyl bromide and sulfuryl fluoride; Type SC covers toxic, combustible and refrigerant gases.

  • Type FUM: phosphine, methyl bromide, carbon disulfide, methyl iodide, hydrogen cyanide, sulfuryl fluoride, ethylene dibromide
  • Type SC: toxic, combustible and refrigerant gases including PH3, CH4, H2, HCl, HBr, NH3 and common refrigerants
  • Direct readout of 50 different gases
  • LED bar shows alarm points, gas level and status by colour; front LED work light
  • One-push access to the light, alarm sound and alarm point switching
  • Passes 2 m drop testing; IP67 equivalent; -20 to +55 °C
  • Snap logging stores up to 256 readings
  • Runs 13 hours or more on 2 AA alkaline batteries

The target gas is set when you order. Request a quote for pricing and availability.

Specifications

Detection Principle
Hot-wire semiconductor (MOS)
Sampling Method
Sample draw (internal pump)
Sensitivity
Displays a 0.1 ppm bar with 0.3 ppm PH3 applied
Response Time
10 s to reach 0.1 ppm with 0.3 ppm PH3 applied
Alarms
Gas alarm at set point (non-latching); sensor, low battery, low flow, circuit and calibration trouble alarms
Output
IrDA
Display
LCD with gas name, concentration, time, battery and status icons; bar meter
Power
2 x AA alkaline batteries
Continuous Operation
13 h or more (25 °C, no alarm, no light)
Operating Conditions
-20 to +55 °C / 0-95 % RH non-condensing
Ingress Protection
IP67
Functions
Manual LCD backlight, peak value, snap logging, clock, calibration alarm
Standard Accessories
Hand strap / rubber cover / tapered nozzle
Dimensions
41 x 186 x 38 mm excluding projections
Weight
220 g (7.7 oz)
Sensor Warranty
1 year

Documents

In-house service

Calibration and repair

Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.

Start a service request

Parts & accessories

  • Price on quote

Questions, answered

How fast will I get a price?

Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.

Can we pay on account or by purchase order?

Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.

How is shipping charged?

On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).

Can I return it?

Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy

Can ERE calibrate or repair it?

Yes. Our Montréal service shop calibrates and repairs it in-house. Request service

What warranty does it carry?

The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty

Since 1994Supplying labs and field crews
30,000+Customers across North America
AuthorizedBrand distributor
4 hrTypical quote turnaround